Kryptonite are the last word in bike security. They created the original bicycle u-lock in 1971 and have continued to innovate ever since.
Kryptonite bike locks come with a lifetime guarantee, and looking at their products, its not hard to see their belief in their gear.
Kryptonite Keeper 785 Integrated Chain£34.99
Kryptonite Kryptoflex 1018 Coiled Key Cable£19.99
Kryptonite Kryptoflex 1018 Resettable Combo Cable£16.99
Kryptonite KryptoLok Series 2 Std U-lock with Kryptoflex Cable Bike Lock£31.99RRP: £39.99
Kryptonite Kryptoflex 1218 Resettable Combo Cable with FlexFrame C Bracket£19.99RRP: £24.99
Kryptonite Kryptoflex 1218 Coiled Key Cable with FlexFrame C Bracket£24.99