Best Motorcycle Ground Anchor

Best Motorcycle Ground Anchor: Compare 10 Security Anchors

A strong motorcycle ground anchor provides a fixed point for a chain or lock, with a substantial shackle and mounting hardware suited to the surface where you’ll install it. The Kryptonite Evolution Ground Anchor is a strong starting point for riders seeking an established steel anchor for indoor or outdoor use. This roundup compares ten options, from tested or certified security anchors to simpler designs with oversized loops for multiple chains.

The products differ in shackle dimensions, stated construction, mounting hardware and available test or approval information. Check those details against your motorcycle, lock and installation surface before choosing: an anchor is only useful if your chain fits and the anchor can be securely fixed where you need it.

The guide highlights what the listed product facts establish—and what still needs checking.

The Kryptonite Evolution Ground Anchor is the best overall choice in this lineup because it is specified for permanent indoor or outdoor use and has a 14mm special carbon alloy steel shackle, a hardened steel baseplate and anti-drill ball-bearing inserts. It also includes masonry bits for installation. Riders wanting a motorcycle-specific anchor with a stated lab test result should compare it with the urban UR55, while buyers prioritizing a stated security approval can consider the ARTAGO 61 or KOHLBURG anchor.

Our Top Picks

Kryptonite Evolution AnchorBest Overall

Kryptonite Evolution Anchor

Its 14mm carbon alloy steel shackle, hardened steel baseplate and anti-drill inserts suit permanent indoor or outdoor motorcycle security; masonry bits are included.

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urban UR55 AnchorMost Tested

urban UR55 Anchor

Its 14mm chromium-molybdenum hardened steel ring is described as lab tested to withstand more than 8 metric tons, a specific result for motorcycle buyers.

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ARTAGO 61 AnchorSold Secure Gold

ARTAGO 61 Anchor

This steel motorcycle anchor has a Sold Secure Gold approval, a 10mm base and four included expansive cement wall anchors.

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Compare the Motorcycle Ground Anchors

#ProductdimensionsWeightMaterialBuy
120 x 17.01 x 0.04 in1.1 lbAlloy SteelView on Amazon
2
OKG NSA100 Anchor2. OKG NSA100 AnchorMulti-vehicle concrete anchor
10.6 x 7.3 x 2.9 in—Special Hardened Alloy Steel, ABS Case…View on Amazon
3—2.88 lb—View on Amazon
4
ARTAGO 61 Anchor4. ARTAGO 61 AnchorSold Secure Gold
5.12 x 3.94 x 1.57 in2.9 lbSpecial Hardened SteelView on Amazon
5
KOHLBURG London Anchor5. KOHLBURG London AnchorDiamond Certified
—2.82 lb—View on Amazon
6
AKM Security Anchor6. AKM Security Anchor14mm anti-drill anchor
1 x 1 x 1 in—Alloy SteelView on Amazon
7
VINTEAM Ground Anchor7. VINTEAM Ground AnchorMultiple-Chain Fit
5.51 x 1.57 x 5.12 in—Acrylonitrile Butadiene Styrene, IronView on Amazon
8
EYPINS Ground Anchor8. EYPINS Ground AnchorOversized-loop chain anchor
7.09 x 2.05 x 1.57 in30 gAlloy SteelView on Amazon
9
JYEASTZ Ground Anchor9. JYEASTZ Ground AnchorVersatile chain-lock anchor
—2.75 lb—View on Amazon
10
KHAMAL Security Anchor10. KHAMAL Security AnchorTwo-bolt tamper-resistant anchor
—11.3 oz—View on Amazon

Detailed Reviews: Best Motorcycle Ground Anchor

Kryptonite Evolution Anchor

#1 · Best Overall

1. Kryptonite Evolution Anchor

  • dimensions: 20 x 17.01 x 0.04 in
  • Weight: 1.1 lb
  • Material: Alloy Steel

Best for: Permanent garage locking point.

Why it ranks #1: Its 14mm carbon alloy steel shackle, hardened steel baseplate and anti-drill inserts suit permanent indoor or outdoor motorcycle security; masonry bits are included.

A 14mm special carbon alloy steel shackle gives the Kryptonite Evolution a fixed place to secure a bicycle or e-bike where no other locking point is available. Its wall-or-floor mounting also suits indoor or outdoor use, turning a suitable surface into a dedicated anchor location.

The hardened steel baseplate is specified for resistance against pull attacks, while the shackle is intended to resist cutting; together, these features provide a fixed point for a separate vehicle lock. A polypropylene ABS cover lets the shackle lie flat when idle, keeping the anchor lower-profile between uses. The listing describes permanent mounting to a ground, wall, truck, or trailer bed; truck and trailer installation requires an accessory kit. Two masonry bits are included for drilling.

Pros
  • 14mm special carbon alloy steel shackle
  • Hardened steel baseplate resists pull attacks
  • Cover lets the shackle lie flat when unused
  • Indoor or outdoor mounting on ground or wall
Cons
  • Truck or trailer bed installation requires a separate accessory kit.

Skip it if you need a foldable ring tested to an 8-tonne load; the urban UR55 lists both features.

Choose this for a fixed indoor or outdoor locking point for a bicycle or e-bike, especially where no other anchor is available. Allow for permanent mounting, and note that truck or trailer bed use needs an accessory kit.

Full product details
BrandKryptonite
ColorBlack
Included ComponentsAnchor, Cover, Bolts
Item Dimensions20 x 17.01 x 0.04 inches
Item Weight1.1 pounds
Dimensions20 x 17.01 x 0.04 inches
ManufacturerKryptonite
Part Number004745
Manufacturer Warranty DescriptionLimited Lifetime Warranty
MaterialAlloy Steel
ModelEvolution Anchor
Model Number004738
Recommended UsesCycling
Special FeaturePortable
Style NameAnchor
Additional InformationImportant Information Proposition 65 Warning for California Consumers WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov

Listed on Amazon as: Kryptonite Evolution Ground Anchor, Heavy-Duty Steel Wall & Floor Mount

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OKG NSA100 Anchor

#2

2. OKG NSA100 Anchor

  • dimensions: 10.6 x 7.3 x 2.9 in
  • Material: Special Hardened Alloy Steel, ABS Case…

Best for: Multi-vehicle concrete anchor.

Why it ranks #2: Explicitly intended for motorcycles and other vehicles, it uses a 14mm hardened alloy steel shackle and includes an accessory kit and limited lifetime warranty.

A 9/16-inch, 14mm hardened steel swing shackle gives the OKG NSA100 a substantial fixed locking point for motorcycles, bicycles, e-bikes, generators, and other listed valuables. Its permanent-anchor format suits buyers who want one mounting location to serve more than a single type of equipment.

The special hardened alloy steel construction pairs with an ABS case and silicone material listed in its specifications, while the swing shackle provides the point for attaching a compatible lock. OKG describes the anchor as a permanent point for motorcycles, trailers, mopeds, yard tools, grills, ATVs, and garage valuables. Its listed accessory kit and user manual accompany the concrete ground anchor, supporting a fixed installation rather than a portable setup.

Pros
  • 14mm hardened steel swing shackle
  • Permanent anchor point for varied listed valuables
  • Special hardened alloy steel construction
  • Accessory kit and user manual are listed
Cons
  • The supplied details do not give a security certification or attack-resistance test result.

Skip it if you want a published 8-tonne test figure and foldable ring; the urban UR55 lists both.

Consider the NSA100 for a garage or other fixed location where motorcycles and varied equipment share an anchor. Its broad listed uses are useful, but buyers seeking a stated attack test should look for that information separately.

Full product details
BrandOKG
ColorGrey, Black, Orange
Included ComponentsPremium Concrete Ground Anchor, Accessory kit, User Manual
Item Dimensions10.6 x 7.3 x 2.9 inches
Dimensions10.6 x 7.3 x 2.9 inches
ManufacturerOKG
Part NumberNSA100
Manufacturer Warranty Description‎Limited Lifetime Warranty
MaterialSpecial Hardened Alloy Steel, ABS Case, Silicone OKG Brand
ModelNSA100
Model NumberOKG-NSA100
Recommended UsesPermanent anti theft floor anchor for use with security chain & lock hook
Special FeatureAnti-Theft, Anti-Cutting, Anti-Corrosion, Anti-Dismantle
Style NameHeavy Duty Security Ground Anchor

Listed on Amazon as: OKG Heavy Duty Security Ground Anchor, 9/16" (14mm) Thick Hardened Steel Swing Shackle – Ideal for Bicycle Anchor, Motorcycle Anchor, E-Bike Anchor, Generator Anchor Lock – Permanent Anchor Point

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Why it ranks #3: Its 14mm chromium-molybdenum hardened steel ring is described as lab tested to withstand more than 8 metric tons, a specific result for motorcycle buyers.

A 14mm case-hardened chromium-molybdenum steel ring folds when not in use, giving the urban UR55 a compactable locking point for motorcycles, bicycles, scooters, and trailers. Its listed laboratory and endurance testing, rated above 8 metric tons, adds a concrete test figure for security-focused buyers.

The foldable ring gives the anchor a less obstructive profile when no vehicle is attached, while its 14mm alloy steel construction provides the stated heavy-duty shackle. Urban reports testing beyond 8 metric tons or 18,000 pounds, which helps buyers compare it against anchors without a stated load result. Four expansion bolts are listed in the title for floor or wall fixing, making this a permanently installed option rather than a movable security device.

Pros
  • 14mm case-hardened chromium-molybdenum steel ring
  • Foldable ring profile
  • Tested to more than 8 metric tons
  • Four expansion bolts listed for fixing
Cons
  • Its fixed installation is not a portable locking-point solution.

Skip it if you want an anchor explicitly described as rustproof with a plastic shell; KOHLBURG's London type lists those materials.

The UR55 suits riders seeking a tested, foldable ring for a garage or other fixed parking place. Its four-bolt fixing and permanent-anchor format mean it is not a substitute for a portable lock or anchor.

Full product details
Brandurban
Item Weight2.88 pounds
Item model numberUR55
ManufacturerArtago Secure
Package Dimensions7.4 x 6.38 x 1.65 inches

Listed on Amazon as: urban UR55 Tested High Security Ground Anchor for Motorcycle, ø14 Hardened Steel Ring, Foldable, 4 Expansion Bolts, Heavy Duty Anti-Theft Wall & Floor Fixing for eBike Scooter Trailer, Parking Garage

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ARTAGO 61 Anchor

#4 · Sold Secure Gold

4. ARTAGO 61 Anchor

  • dimensions: 5.12 x 3.94 x 1.57 in
  • Weight: 2.9 lb
  • Material: Special Hardened Steel

Best for: Sold Secure Gold garage anchor.

Why it ranks #4: This steel motorcycle anchor has a Sold Secure Gold approval, a 10mm base and four included expansive cement wall anchors.

Sold Secure Gold approval gives the ARTAGO 61 a clear security credential for riders anchoring a motorcycle, scooter, or bicycle in a garage. Its all-steel double-bridge design and 10mm-thick base provide a sturdy floor-or-wall fixing point, with four expansive cement wall anchors included.

The double bridge and solid 10mm base form the anchor body, while the four included expansive cement wall anchors fix it to a suitable surface. Its Sold Secure Gold approval offers buyers a named security standard rather than an unspecified claim of strength. Intended for indoor or outdoor use with motorcycles, bicycles, and scooters, the ARTAGO 61 is a fixed anchor point; the listed components include the anchor and dowels, not a vehicle chain or lock.

Pros
  • Sold Secure Gold approved
  • All-steel double-bridge design
  • 10mm-thick solid base
  • Four expansive cement wall anchors included
Cons
  • A chain or lock is not listed among the included components.

Skip it if you need a foldable ring and a stated 8-tonne test; the urban UR55 lists both features.

This is a fit for riders who want a Sold Secure Gold anchor for a fixed garage or outdoor parking location. Plan to supply a compatible chain or lock, since the listed components are the anchor and dowels.

Full product details
BrandArtago
ColorBlue
Included Componentsanchor and 4 dowels
Item Dimensions5.12 x 3.94 x 1.57 inches
Item Weight2.9 pounds
Dimensions5.12 x 3.94 x 1.57 inches
ManufacturerArtago Secure
Part Number61
MaterialSpecial Hardened Steel
Model61
Model Number61
Recommended UsesSecuring motorcycles, bicycles, and scooters, both indoors and outdoors
Special FeatureKey Unlock
Style NameDouble Bridge

Listed on Amazon as: ARTAGO 61 High-End Security Anchor, Awarded Best Buy & Sold Secure Gold, Special Armored Deepest Bolts, Double Bridge 6+6, Maximum Strength Tested, Motorcycle Anti Theft Ground Floor Wall Anchoring

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KOHLBURG London Anchor

#5 · Diamond Certified

5. KOHLBURG London Anchor

  • Weight: 2.82 lb

Best for: Sold Secure Diamond anchor.

Why it ranks #5: Its stated Sold Secure Diamond level and hardened, rustproof special-steel construction make it a compelling security-focused option for permanent installation.

Sold Secure Diamond, identified as the highest security level, is the KOHLBURG London anchor's defining credential for buyers prioritizing a certified ground or wall fixing. Its hardened, rustproof special steel body and durable plastic shell also suit installation where weather exposure is a consideration.

The hardened special steel construction provides the anchor body, while its rustproof specification and durable plastic shell are described as weather-resistant materials. That combination supports use as a ground or wall anchor in settings where exposure matters. Sold Secure Diamond certification supplies a named security level, rather than an unspecified strength description. At 5.12 by 6.22 by 3.62 inches and 2.82 pounds, it is a substantial fixed anchor, so plan its location before installation.

Pros
  • Sold Secure Diamond security level
  • Hardened special steel construction
  • Rustproof material with durable plastic shell
  • Weather-resistant materials stated
Cons
  • A permanent ground or wall installation is required, so it is not a portable anchor.

Skip it if you require a foldable ring with a stated 8-tonne endurance test; the urban UR55 lists both.

The KOHLBURG London suits security-conscious owners seeking a Sold Secure Diamond anchor for a fixed ground or wall location. Its weather-resistant materials suit exposed settings, but its permanent format is not intended for travel.

Full product details
BrandKOHLBURG
Item Weight‎2.82 pounds
Item model number‎Sicherheitsanker Typ London
Manufacturer‎Stahlwart Kohlburg
Part Number‎KB-BS-007
Model‎KOHLBURG ground anchor type London
Dimensions‎5.12 x 6.22 x 3.62 inches

Listed on Amazon as: KOHLBURG Sold Secure Diamond Ground & Wall Anchor – Top Security Level 15+

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AKM Security Anchor

#6

6. AKM Security Anchor

  • dimensions: 1 x 1 x 1 in
  • Material: Alloy Steel

Best for: 14mm anti-drill anchor.

Why it ranks #6: The 14mm hardened carbon alloy steel shackle and four expandable cement anchors with anti-drill balls are specified for indoor or outdoor motorcycle security.

A 14mm hardened carbon alloy steel swing shackle paired with anti-drill balls gives the AKM anchor a specific security-focused setup for cement, concrete, or stone. Four expandable cement wall anchors are listed, supporting a fixed indoor or outdoor locking point for motorcycles and bicycles.

The 14mm shackle is described as resisting cut attacks, while the anti-drill balls accompany the four expandable anchors to resist tampering at the fixing points. A zinc coating and tough polypropylene ABS cover are specified for impact resistance and rust resistance, relevant to an anchor installed indoors or outdoors. The included installation parts and instructions support mounting on cement, concrete, or stone; the anchor provides a fixed point for a separate compatible lock.

Pros
  • 14mm hardened carbon alloy steel swing shackle
  • Four expandable cement anchors
  • Anti-drill balls included
  • Zinc coating and polypropylene ABS cover
Cons
  • The listed mounting surfaces are cement, concrete, or stone.

Skip it if you need a Sold Secure Diamond credential and weather-resistant shell; KOHLBURG's London anchor lists both.

The AKM suits riders who can install on cement, concrete, or stone and want a 14mm shackle with anti-drill fixing details. Treat it as a permanent anchor point and pair it with a compatible lock.

Full product details
BrandAKM
ColorBlack
Included Componentsalloy steel
Item Dimensions1 x 1 x 1 inches
Dimensions1 x 1 x 1 inches
ManufacturerAKM
Part Numberakm-DS
MaterialAlloy Steel
Modelakm-DS
Model Numberakm-DS
Recommended UsesSecurity
Special FeatureAnti Theft,Heavy Duty
Style NameModern

Listed on Amazon as: AKM Security Heavy Duty Ground Anchor Floor or Wall Anchor with 14mm Alloy Steel Swing Shackle for Motorcycle Bike Anti Theft,Anchors Strong Hold Included

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Why it ranks #7: Its 14mm shackle and enlarged ring are specified to fit two 10mm chains or four 7mm chains, useful for securing multiple items.

An enlarged inner ring that fits two 10mm chains or four 7mm chains makes the VINTEAM AM671 useful when one anchor must secure multiple locks or objects. Its 14mm steel shackle and floor-or-wall installation give motorcycle, bicycle, and scooter owners a permanent place to connect their security gear.

The ring's stated capacity for two 10mm chains or four 7mm chains helps accommodate more than one locking setup at the same anchor, and compatibility is also listed for most chains and U-locks. Four fixed anchor points and a 14mm steel shackle form the heavy-duty mounting and locking structure. Expansion stud bolts, anti-pullout metal balls, Allen keys, and screw covers are listed, supporting installation on a floor or wall without implying portability.

Pros
  • Inner ring fits two 10mm or four 7mm chains
  • 14mm steel anchor shackle
  • Compatible with most chains and U-locks
  • Installation hardware and Allen keys listed
Cons
  • A chain or U-lock is not listed among the included components.

Skip it if you want a named high-security certification; the ARTAGO 61 lists Sold Secure Gold approval.

Choose the AM671 if you need one fixed anchor to accommodate several chains or compatible U-locks. It suits a floor or wall installation, but the listed package is the anchor and installation parts, not the locks themselves.

Full product details
BrandVINTEAM
ColorBlack
Included ComponentsGround Anchor;Expansion Stud Bolts;Anti-pullout Metal Balls;Allen Keys;Small Screws;Screw Cover
Item Dimensions5.51 x 1.57 x 5.12 inches
Dimensions5.51 x 1.57 x 5.12 inches
ManufacturerVINTEAM
Part NumberAM671
MaterialAcrylonitrile Butadiene Styrene, Iron
ModelGround Anchor
Model NumberAM671
Recommended UsesSecuring two-wheeled vehicles (motorcycles, bicycles, scooters)
Special FeatureAnti-Drill
Style NameMinimalist

Listed on Amazon as: VINTEAM Heavy-Duty Ground Anchor with Spacious Internal Storage for Multiple Chain Locks, Perfect for Motorcycle and Bike Security – Features Reliable Fastening Points and Convenient Foldable Design

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EYPINS Ground Anchor

#8

8. EYPINS Ground Anchor

  • dimensions: 7.09 x 2.05 x 1.57 in
  • Weight: 30 g
  • Material: Alloy Steel

Best for: Oversized-loop chain anchor.

Why it ranks #8: The oversized loop is specified for two 10mm chains or four 7mm chains, and the package lists expansion bolts and anti-pullout metal balls.

The EYPINS anchor's 5.5-by-6.5cm inner ring fits two 10mm chains or four 7mm chains, making it a practical choice for securing multiple items at one point. Its listed compatibility with U-locks and chain locks extends that flexibility for motorcycles, bicycles, and scooters.

The oversized loop supports the stated two-chain or four-chain arrangements, so buyers can attach more than one chain without relying on a small opening. Alloy steel forms the anchor, and the product is specified for mounting on concrete or brick surfaces indoors or outdoors. Four expansion stud bolts and anti-pullout metal balls are included alongside an Allen key, screws, and covers, making the installation hardware part of the listed package.

Pros
  • 5.5-by-6.5cm inner ring
  • Fits two 10mm or four 7mm chains
  • Compatible with U-locks and chain locks
  • Four expansion bolts and anti-pullout balls included
Cons
  • The stated mounting surfaces are concrete or brick, not a general range of materials.

Skip it if you need a foldable ring with a stated endurance test; the urban UR55 offers those listed features.

The EYPINS suits riders with multiple chains or locks who can mount an anchor to concrete or brick. Its large loop supports varied locking setups, while the stated surface range makes installation location an important consideration.

Full product details
BrandEYPINS
ColorBlack
Included Components1 x Ground Anchor, 4 x Expansion Stud Bolts, 4 x Anti-pullout Metal Balls ,1 x Allen Keys, 2 x Small Screws ,2 x Screw Cover
Item Dimensions7.09 x 2.05 x 1.57 inches
Item Weight30 g
Dimensions7.09 x 2.05 x 1.57 inches
ManufacturerEYPINS
Part Number‎EPSAM671-DEF
Manufacturer Warranty Description18 months
MaterialAlloy Steel
ModelGround Wall Anchor
Model NumberEPSAM671-FRC
Recommended UsesSecuring motorcycles, bicycles, scooters, chain locks
Special FeatureSecurity Ground Anchor,Foldable,Oversized Loop,Outdoor Indoor Concrete Brick Surfaces Installed ,Heavy Duty Alloy Steel Anti-Theft See more
Style NameSecurity Ground Anchor Lock

Listed on Amazon as: EYPINS Security Ground Anchor,AntiTheft Floor Wall Lock for Motorcycle Bike

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JYEASTZ Ground Anchor

#9

9. JYEASTZ Ground Anchor

  • Weight: 2.75 lb

Best for: Versatile chain-lock anchor.

Why it ranks #9: It is described for motorcycle use on cement, concrete or stone and supports most chain locks and U-locks, though detailed shackle specifications are absent.

Compatibility with most chain locks and U-locks lets the JYEASTZ ground anchor work with different existing locking setups. Its expansion-screw mounting creates a fixed point on cement, concrete, or stone, indoors or outdoors, for motorcycles, bicycles, and other listed items.

The listed compatibility with a variety of chain locks and most U-locks gives buyers flexibility to use their existing locking gear. Expansion screws are specified to improve stability, while heavy-duty alloy is identified as the anchor material. Its approved surface types—cement, concrete, or stone—define where a permanent installation can be made. The anchor can secure multiple objects, so it may suit a shared parking location, provided the surface and lock arrangement match the installation.

Pros
  • Compatible with most chain locks and U-locks
  • Can secure multiple objects
  • Expansion screws improve stability
  • Mounts to cement, concrete, or stone indoors or outdoors
Cons
  • The supplied details do not state a shackle dimension for checking lock clearance.

Skip it if you need a stated 14mm shackle and anti-drill balls; the AKM akm-DS lists both features.

The JYEASTZ fits owners wanting to use existing chain locks or U-locks at a fixed indoor or outdoor location. Confirm that the mounting surface is cement, concrete, or stone and that the lock fits the anchor opening.

Full product details
BrandJYEASTZ
Item Weight‎2.75 pounds
Item model number‎Floor or Wall Anchor
Manufacturer‎JYEASTZ
Part Number‎JY019
Model‎Ground Anchor
Package Dimensions‎7.09 x 6.42 x 1.65 inches

Listed on Amazon as: Security Ground Anchor, Floor Wall Anchor for Motorcycle Security

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KHAMAL Security Anchor

#10

10. KHAMAL Security Anchor

  • Weight: 11.3 oz

Best for: Two-bolt tamper-resistant anchor.

Why it ranks #10: It offers a permanent floor or wall fixing concept and protected expansion bolts, but the supplied specifications give limited detail on shackle size or steel construction.

Two protected expansion bolts and an included steel-ball anti-theft system give the KHAMAL anchor a tamper-resistant fixed mounting approach for chains. Its stated floor-and-wall compatibility covers motorcycles, bicycles, scooters, and e-bikes in settings from residential garages to apartment balconies and commercial parking areas.

The heavy-duty metal expansion screws secure the anchor to a floor or wall, creating a fixed base that is hard to dislodge according to the supplied description. After installation, steel balls are inserted into the screw holes to lock them down, adding a specific tamper-resistance step to the mounting workflow. The listing names motorcycles, bicycles, scooters, and e-bikes as compatible uses, but does not provide a shackle dimension or a test rating.

Pros
  • Two protected expansion bolts
  • Steel-ball system locks down screw holes
  • Floor and wall mounting listed
  • Suitable for motorcycles, bicycles, scooters, and e-bikes
Cons
  • The title lists two expansion bolts, fewer than the four listed with the AKM anchor.

Skip it if you need four expandable cement anchors and a 14mm shackle; the AKM akm-DS lists both.

The KHAMAL is aimed at riders who want a fixed chain anchor with covered mounting points for a garage, balcony, or parking area. Check the two-bolt arrangement against your installation needs before choosing it.

Full product details
BrandKHAMAL
Item Weight‎11.3 ounces
Item model number‎KM-SA-01
Manufacturer‎KHAMAL
Part Number‎KM-SA-01
Model‎Security Anchor
Dimensions‎2.09 x 2.36 x 1.97 inches

Listed on Amazon as: KHAMAL Security Anchor for Chain With 2 Protected Expansion Bolts – Heavy Duty Security Ground Anchor, Anti Theft Floor and Wall Ground For Motorcycle, Bicyle, Trailer, Scooter Bike Lock

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A ground anchor is only as strong as its installation

A substantial shackle cannot compensate for a weak mounting surface or poorly fixed anchor. The product details describe installation on concrete, cement, stone, brick or other surfaces, but they do not establish the condition or strength of any particular floor or wall. Before buying, check whether the surface is solid enough for the supplied fixing method and whether drilling is permitted.

Avoid assuming that a thin slab, cracked concrete, hollow masonry or a loose paving stone will provide a secure fixing point; the listings do not confirm suitability for those cases. The Kryptonite Evolution Anchor includes masonry bits, while the ARTAGO 61 lists four expansive cement wall anchors, but included hardware does not remove the need to verify the substrate and installation instructions.

Position the anchor where a chain can reach the motorcycle frame or a suitable wheel, and where the chain can be kept off the ground if practical. A poorly chosen position can make even a correctly installed anchor awkward to use.

Check chain clearance before choosing a loop

Loop size and chain compatibility can be a deciding factor, but most listings here do not provide a clear internal opening measurement. VINTEAM and EYPINS are exceptions: both describe an enlarged loop sized for two 10mm chains or four 7mm chains. That stated fit is useful only if your own chain dimensions and links match; nominal chain thickness alone may not establish whether a particular link passes through the opening.

The EYPINS listing also gives an inner ring size of 5.5 by 6.5cm. Other designs, including the 14mm shackle anchors, describe shackle thickness rather than usable internal clearance.

Measure the chain’s largest link and compare it with the anchor’s opening before ordering, and account for the angle at which you need to thread it. If you use a U-lock, verify that its shape can pass around both the anchor and the motorcycle’s locking point; general compatibility claims do not guarantee every lock will fit.

How to Choose a Motorcycle Ground Anchor

Shackle construction and size

Look for a stated shackle material and thickness, then compare those details with the chain or lock you already own. Several products specify a 14mm shackle, including the Kryptonite Evolution Anchor, OKG NSA100 Anchor, urban UR55 Anchor and AKM Security Anchor. Kryptonite also describes its shackle as special carbon alloy steel; urban specifies chromium-molybdenum hardened steel.

ARTAGO 61 Anchor instead lists a 10mm base, not a shackle thickness, so do not compare that figure as if it were the same measurement. A 14mm shackle specification may help buyers seeking a clearly stated heavy steel loop, while the ARTAGO is a candidate for buyers who prioritize its stated approval and supplied fixing anchors.

Thickness alone does not prove resistance to theft, and the product details do not establish a head-to-head test.

Installation hardware and surface

Choose an anchor whose listed fixing hardware and installation instructions suit your intended floor or wall. Kryptonite Evolution Anchor includes two masonry bits, while ARTAGO 61 Anchor includes four expansive cement wall anchors. OKG NSA100 Anchor lists an accessory kit, and EYPINS Ground Anchor lists four expansion stud bolts and anti-pullout metal balls.

The listings describe installation on surfaces including concrete, cement, stone and brick, but do not confirm that every surface type is suitable for every product. Buyers installing into a known solid concrete surface can compare the supplied hardware and instructions directly.

Those considering a wall, an outdoor location or uncertain masonry should confirm the manufacturer’s approved surface and installation method first; do not infer suitability from a general indoor/outdoor description.

Security evidence and stated approval

Give more weight to specific stated test or approval information than to broad security language. The urban UR55 Anchor is described as tested in a laboratory to withstand more than 8 metric tons, while ARTAGO 61 Anchor states Sold Secure Gold approval and KOHLBURG London Anchor states Sold Secure Diamond. These are distinct claims, not a direct comparison of identical tests, so they should not be treated as an exact ranking of real-world performance.

Kryptonite Evolution Anchor instead provides construction details including a 14mm alloy-steel shackle, hardened baseplate and anti-drill inserts. Riders who value a stated test result may prefer urban; buyers seeking an identified approval can shortlist ARTAGO or KOHLBURG.

Check the current product documentation for the scope of any approval and install the anchor exactly as instructed.

Which Motorcycle Ground Anchor Should You Choose?

For a balanced permanent anchor with stated construction details and included masonry bits, choose the Kryptonite Evolution Anchor. If you want a motorcycle-oriented 14mm shackle and an accessory kit, the OKG NSA100 Anchor is a close alternative. The urban UR55 Anchor suits buyers drawn to its stated laboratory test above 8 metric tons; the ARTAGO 61 Anchor has a stated Sold Secure Gold approval, while KOHLBURG London Anchor lists Sold Secure Diamond.

For a multi-chain setup, compare VINTEAM Ground Anchor and EYPINS Ground Anchor, both specified for two 10mm chains or four 7mm chains. AKM Security Anchor offers a 14mm shackle and listed anti-drill balls.

Choose JYEASTZ Ground Anchor or KHAMAL Security Anchor only after confirming the relevant shackle dimensions and mounting details for your chain, lock and surface.

Frequently Asked Questions

How should I install a ground anchor in a garage floor without weakening the concrete?

Choose a sound, suitable area and follow the anchor’s installation instructions, including the specified hole positions and drilling method. Avoid drilling near edges, cracks, or suspected services, and do not enlarge or reposition holes casually. If the concrete’s condition or thickness is uncertain, ask a qualified installer before drilling.

How can I check whether my motorcycle chain or U-lock will fit through an anchor?

Compare the anchor’s stated internal opening and shackle dimensions with the chain links or U-lock body, allowing room to pass the lock through and secure it. Check the lock’s own dimensions too; a stated 14mm shackle thickness alone does not establish the usable opening. Confirm fit before installation.

Can I install a motorcycle ground anchor on a wall or outside, and how do I protect the mounting point?

Some listed anchors are described for wall or floor mounting, and the Kryptonite Evolution is specified for permanent indoor or outdoor use. Confirm that the model and mounting surface are compatible, follow its installation instructions, and protect the mounting point from water exposure where practical. Recheck fixings periodically.

Which anchors are specified for securing more than one chain?

VINTEAM and EYPINS are specified for two 10mm chains or four 7mm chains, making them options to compare for a multi-chain setup. Confirm that your actual chain links fit the anchor and that the mounting surface suits the installation. Do not assume other models support the same arrangement.

How should I compare security approvals and stated test results?

Treat approvals and test claims as different information, and check which matters for your needs. ARTAGO 61 lists Sold Secure Gold, KOHLBURG London lists Sold Secure Diamond, and urban UR55 states a laboratory test above 8 metric tons. These claims do not replace checking fit, mounting compatibility, and installation details.

Final Words

For a balanced permanent installation, the Kryptonite Evolution is the clearest overall choice, with specified indoor or outdoor use, a 14mm shackle, protective construction details, and included masonry bits. Compare urban UR55 for its stated laboratory result, or ARTAGO 61 and KOHLBURG London for their listed approvals. For multiple chains, consider VINTEAM or EYPINS.

Before choosing any anchor, confirm that its opening, mounting method, and surface suit your lock and installation.

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