Bicycles & Equipment › Bicycle Parts & Accessories › Kryptonite › security bike lock 4 digit

Kryptonite Evolution Mini-7 13 mm U-Lock Bicycle Lock with FlexFrame-U Bracket & Bike Security Cable

The Kryptonite Evolution Mini-7 Bike U-Lock features a 13 mm hardened max performance steel shackle with a double deadbolt anti-rotation design that resists bolt cutters and twisting leverage attacks. The lock’s disc-style cylinder with center keyway... more

Kryptonite Mini 12mm U-Lock Bicycle Lock & 8mm Looped Bike Security Cable

The Kryptonite TKO Mini U-Lock features a 12mm hardened steel shackle with a bent foot anti-rotation design that resists bolt cutters and twisting leverage attacks. The lock disc-style cylinder side keyway is protected by a sliding dust cover and is... more

Kryptonite New-U KryptoLok Standard 12.7 mm U-Lock Bicycle Lock with FlexFrame-U Bracket & Bike Security Cable

The Kryptonite Kryptolok Standard U-Lock features a 12.7 mm hardened performance steel shackle with a double deadbolt anti-rotation design that resists bolt cutters and twisting leverage attacks. The lock’s disc-style cylinder with center keyway is... more

Kryptonite KryptoLok U-Lock - 4 x 9 4-Digit Combination Black Includes bracket

Kryptonite KryptoLok combination U-Lock provides 6 out of 10 protection on Kryptonite s security rating scale. A 4-digit resettable combination allows the protection of a U-Lock with the convenience of not having to carry keys. Included FlexFrame... more

kryptonite kryptolok 10-s dfs bicycle security disc lock (yellow)

STAPLER STYLE DISC LOCK with 10mm pin. diameter for increased theft protection. Hardened DROP FORGED STEEL resists cutting sawing freezing and chisel attacks. Dual reinforced HIGH SECURITY DISC-STYLE CYLINDER. 2 STAINLESS STEEL I KEYS. Includes POUCH... more

Kryptonite KryptoFlex 815 4-Digit Combo Cable Lock: 5 x 8mm

LOCK KRYPTONITE CABLE KRYPTOFLEX COMBO 8MMx5 more

Kryptonite Keeper 585 5mm Chain Bicycle Lock - 32 (5mm x 85cm) Bicycle Lock

The Kryptonite Keeper Integrated Bike Lock Chain is a 5mm- thick four sided chain link made from hardened carbon steel. At 33.5 inches long the Kryptonite Keeper chain lock gives you biking security with compact coiling for easy carrying. A... more

Kryptonite Evolution Series 4 1090 Integrated Chain Bicycle Lock

10mm six-sided chain links made from 3T MANGANESE STEEL. Patent-pending END LINK DESIGN secures chain to hardened deadbolt eliminating critical vulnerability. HIGH SECURITY DISC-STYLE CYLINDER is pick and drill resistant. Patented* reinforced OVAL... more

Kryptonite Evolution Series U-Lock - 2.75 x 5.9 Keyed Black Bicycle Lock

This lock is constructed of hardened steel and provides high security. Secure disc-style cylinder resist picking and drilling Short crossbar and shackle create a compact fit providing better security Hardened double deadbolt design gives additional... more

Kryptonite Keeper 790 Combination Integrated Chain Bicycle Lock (7mm x 90cm) for E-Bike

The Kryptonite 790 Integrated Bike Chain Lock features an end-link locking point for extensive holding power and four-sided 3T manganese steel chain links. Rated at a 5 / 10 on our security scale it is good for quick stops in a metropolitan area a few... more

Kryptonite Resettable 12mm Combo Cable Bicycle Lock

The Kryptonite Resettable Combination Steel Cable is 6 long and 12mm thick and is rated a 3 out of 5 on the Kryptonite Security Scale making this a great lock to help secure your bike from potential thieves. It features keyless security with its... more

(2 pack) Kryptonite Resettable 12mm Combo Cable Bicycle Lock

The Kryptonite Resettable Combination Steel Cable is 6 long and 12mm thick and is rated a 3 out of 5 on the Kryptonite Security Scale making this a great lock to help secure your bike from potential thieves. It features keyless security with its... more

Kryptonite Keeper 785 7mm Chain Bicycle Lock

The lightweight Kryptonite Keeper Integrated Bike Lock Chain is made of hardened 3t manganese steel formed into 7mm four-sided links. Recommended for use in low crime areas. Kryptonite chain locks represent the maximum amount of security available. more

Kryptonite Keeper 465 Combo Bicycle Chain Lock

Kryptonite Keeper chain locks feature fabric covered 4mm thick chain for piece of mind or secondary protection when used in combination with other locks. Combo Safe Program 4mm thick cable 65cm in length 3 digit non-resettable combination more

Kryptonite Folding Bicycle Lock

The Kryptonite TKO Folding Bike Lock is a modern high-security lock offering easy-to-use versatile locking functionality all while folding up into an ultra-compact included carrying case for simple transport. more

Kryptonite 12mm Key Cable Bicycle Lock

Keep your bike safe when you re out and about with the Kryptonite Key Cable. This item is made with flexible steel and features a vinyl covering to protect your bike against scratches. This security cable lock comes with two keys and a lock transport... more

Kryptonite Evolution Series 4 LS U-Lock: 4 x 11.5

The orange Kryptonite Evolution LS is an 11.5 long bicycle U-lock with an 8/10 Kryptonite security rating a $3000 anti-theft bike protection offer and a Sold Secure Bicycle Gold rating. With its 0.6 hardened Max-Performance steel shackle and smaller... more

Kryptonite 3x New York Fahgettaboudit Bike Chain 1415 and Disc Lock: 5 Ft. (150cm)

14 mm six-sided chain links made of 3T Hardened Manganese Steel for ultimate strength. Durable protective nylon cover with hook-n-loop fasteners to hold in place. Includes maximum security New York Disc Lock with 15 mm Max-performance Steel Shackle.... more

Kryptonite Lockdown Padlock & 10mm Cable Bicycle Lock - Blue

Easily secure your bicycle with the Kryptonite lockdown cable and padlock. This blue braided 4-ft. cable has more steel than an 8mm cable for greater cut resistance. A dust cover provides durability by keeping dirt out of lock. The hardened steel... more

Kryptonite Keeper U-Lock 4 x 8 Keyed Black Includes 4 Cable and Bracket

This lock features a hardened steel shackle that resists hand tools for security in low crime areas. 2 keys - high security disc-style cylinder Patented Anti-Rotation Double Deadbolt shackle helps fight against twist and cut attacks Includes click... more

Kryptonite Evolution Series 4 Disc Lock Red and 1004 3.5 ft Looped cable

Description Perfect for accessory security when combined with another Kryptonite locks. 10mm braded steel cable provides increased cut resistance. For use with all Kryptonite U-locks disc locks and padlocks. The 14mm hardened shackle resists cutting... more

Kryptonite Evolution Series 4 Disc Lock Yellow and 710 7 ft Looped Cable

Description Perfect for locking two or more bicycles motorcycles or scooters together when combined with another Kryptonite lock. The 10mm BRAIDED STEEL CABLE provides increased cut resistance along with the DOUBLE LOOPED CABLE for use with all... more

Kryptonite Keeper 12 Long Shackle U-Lock: 4 x 10

Kryptonite security levels: 1 (Low) - 10 (High) New hardened deadbolt anti-rotation design 12mm hardened steel shackle resists hand tools Includes 2 stainless steel keys with ergonomic design to reduce the amount of torque and keep them from bending or... more

Kryptonite Evolution Series 4 Disc Lock Orange 915 w/ 5ft Integrated Chain

999591 Disc Lock: Max-Performance Steel Shackle 14mm hardened resists cutting and leverage attacks. High Security Disc-Style Cylinder with reinforced anti-drill anti-pull protection system. 000846 Intergrated Chain Lock: 9mm four-sided chain links made... more

Kryptonite Evolution Series 4 Disc Lock Orange w/ 1016 5.25 ft Integrated Chain

999591 Disc Lock: Max-Performance Steel Shackle 14mm hardened resists cutting and leverage attacks. High Security Disc-Style Cylinder with reinforced anti-drill anti-pull protection system. 000815 Intergrated Chain Lock: 10mm six-sided chain links made... more

Kryptonite Evolution Series 4 Disc Lock ORANGE w/ 912 4ft Integrated Chain

999591 Disc Lock: Max-Performance Steel Shackle 14mm hardened resists cutting and leverage attacks. High Security Disc-Style Cylinder with reinforced anti-drill anti-pull protection system. 001874 Integrated Chain Lock: 9mm four-sided chain links made... more

Kryptonite 1055 Evolution Mini Series 4 Chain Lock Keyed 10mm x 55cm End Link

10mm six-sided chain links made of 3t manganese steel. High security disc-style cylinder is pick and drill resistant resists most common hand tools. New patent-pending pin-less link design secures chain to hardened deadbolt; offers no weak link in... more

Kryptonite KryptoLok 912 Chain Lock with Combination: 3.93 (120cm)

The Keeper combo chain locks use 4-sided 3T manganese steel links to provide high security in a convenient package. The 5-digit resettable combination provides over 100 000 codes. more

Kryptonite Keeper Folding Lock Foldin

Kryptonite security levels: 1 (Low) - 10 (High) 3mm hardened steel links for moderate security lock ups Includes easy to install transport bracket Easy to use dials with highly visible digits that provide a high level of ergonomics more

Kryptonite Keeper Mini Folding Lock - Includes Bracket Black

Kryptonite Keeper Mini folding lock. Lightweight smaller lock provides 4/10 security for shorter stops in lower risk areas. Small folded size is easily slipped into pocket or mounted to the bike with included bracket.Compact mini – great for quick... more

Kryptonite Keeper 712 Chain Lock with Combination: 3.93 (120cm)

Kryptonite Keeper series chain locks offer moderate security appropriate for quick stops in metropolitan areas or a few hours out in less populated areas. Fabric covered chains protect your bicycles paint from scratches and abrasions. Integrated... more

Kryptonite KryptoFlex 1230 Combination Cable Lock 10 Length x 12mm Diameter

Braided Steel Cable is flexible and provides increased cut resistance. Integrated 4-digit resettable combination lock with indexed number dials for error-free combination setting. Product dimensions: 1/2� (12mm) cable diameter 10’ (305cm) cable... more

Kryptonite Keeper 411 Chain Lock with Combination 4mm x 110cm Black Cover

Kryptonite Keeper chain locks feature fabric covered 4mm thick chain for piece of mind or secondary protection when used in combination with other locks. 110cm length 4 mm thick chain links 3 digit non-resettable combination Combo Safe Program more

Kryptonite 995 KryptoLok Series 2 Chain Lock: 3.125 (95cm)

Features an integrated KryptoLok series 2 lock head with a talon deadbolt and 9.5mm 4-sided chain links made of 3t manganese steel Pin-less link design secures chain to a hardened deadbolt and offers no weak link in the chain High security disc-style... more

Kryptonite Stronghold 410 4ft Looped Cable Series 4 1016 5.25ft Integrated Chain

Description Perfect for accessory security when combined with another Kryptonite locks. 10mm braded steel cable provides increased cut resistance. For use with all Kryptonite U-locks disc locks and padlocks. 10mm six-sided chain links made from 3T... more

Kryptonite KryptoLok Series 2 912 4 ft Integrated Chain 2-Pack

001874 Integrated Chain Lock 2-Pack: 9mm four-sided chain links made from 3t manganese steel. High security disc-style cylinder is pick and drill resistant more

Kryptonite Evolution Series 4 1016 5.25 ft Integrated Chain 2-Pack

000815 Intergrated Chain Lock 2-Pack: 10mm six-sided chain links made from 3T Manganese Steel. The High Security Disc-Style Cylinder is pick and drill resistant. more

Kryptonite KryptoFlex 815 5 ft Combo Cable 2-pack

994558 Combo Cable Lock 2-Pack: 8mm Coiled Steel Cable Integrated 4 digit Reset Table Locking. Head Flex Hinge reduces leverage attacks Protective vinyl cover. more