Bicycle U-Locks

This lock is constructed of hardened steel and provides high security.​​

The KryptoLok features a high security pick and drill resistant disc-style cylinder.​​

This lock is the highest security Kryptonite U-lock available, featuring a 16mm hardened MAX-Performance steel shackle with double deadbolt design.​​

OnGuard PitBull Series 4.5 x 9 Keyed Black/Yellow Includes cable and bracket Bicycle U-Locks The OnGuard PitBull Series provides elite-level securi...

This lock features a hardened steel shackle that resists hand tools for security in low crime areas.​​

ABUS Granit Super Extreme 2500 Bicycle U-LocksThis bicycle u-locks from ABUS is designed for riders and mechanics seeking reliable performance and ...

* 13 mm shackle made of exclusive ABUS hardened steel* 2-color patented parabolic shackle* 2K molded lock body* ABUS XPlus cylinder with Power Cell...

ABUS 420 & Cobra Keyed Combo Bicycle U-Locks Made of high quality, temper hardened steel the Ultimate 420 has a slightly narrower inner width a...

* 12 mm shackle made of exclusive ABUS hardened steel* Patented parabolic shackle* Extra-Class cylinder for good protection against attacks* Two ke...

The Granit XPlus are test winning, category leading U-locks with double locking square shackles, no compromises security, and handmade in Germany.

This lock is the highest security Kryptonite U-lock available, featuring a 16mm hardened MAX-Performance steel shackle with double deadbolt design.

* 12 mm hardened steel round shackle* Double-bolted lock body technology* Flat bolt ball locking mechanism for enhanced locking comfort* Made of li...

ABUS Granit Extreme XPlus 59 Bicycle U-LocksThis bicycle u-locks from ABUS is designed for riders and mechanics seeking reliable performance and cl...

* 12mm round shackle* Hardened lock body* Double-bolt locking* SH 34 Bracket (for 24-35mm tubes)* Sold Secure Silver approval* Improved design redu...

* Mini and standard version* 10mm Round Shackle* Double Locking* Laser cut key cylinder* SH34 carrier

ABUS SHB U-lock Bracket Bicycle U-LocksThis bicycle u-locks from ABUS is designed for riders and mechanics seeking reliable performance and clean i...

* 12 mm shackle made of exclusive ABUS hardened steel* Patented parabolic shackle* ABUS Plus cylinder with Power Cell Technology for high protectio...

ABUS Ultra 410K/170HB230 U-Lock Bicycle U-LocksThis bicycle u-locks from ABUS is designed for riders and mechanics seeking reliable performance and...

* 12mm round shackle* Hardened lock body* Double-bolt locking* SH 34 Bracket (for 24-35mm tubes)* Sold Secure Silver approval* Improved design redu...

ABUS Ultra Mini 410K/150HB180 Bicycle U-LocksThis bicycle u-locks from ABUS is designed for riders and mechanics seeking reliable performance and ...

ABUS Ultra 410K/170HB230 + Frame Bracket SH34 Bicycle U-LocksThis bicycle u-locks from ABUS is designed for riders and mechanics seeking reliable ...

* 14mm round shackle* Hardened lock body* Double-bolt locking* USH Bracket (for 24-35mm tubes)* Sold Secure Gold approval* Improved design reduces ...

ABUS Ultimate 420 Mini & Cobra Keyed U-Lock Combo Bicycle U-LocksThis bicycle u-locks from ABUS is designed for riders and mechanics seeking re...

ABUS Ultra Mini 410K/150HB140 Bicycle U-LocksThis bicycle u-locks from ABUS is designed for riders and mechanics seeking reliable performance and...