Kryptonite Keeper U-Lock - 4 x 8" Keyed Black Includes bracket CheckoutTitle=Quarq Tyrewiz 2.0 Valve - Length B Super lightweight at just 20

Super lightweight at just 20 grams

A double SLW3 dial allows you to differentiate pressure across the toe area and top of the instep for an accurate comfortable fit

These bashrings provide protection for your  Wolf Tooth stainless steel direct mount chainring

75 Thread Length (mm) 20 Axle Diameter (mm) 12 Over Locknut (mm) 148 Overall Length (mm) 188

Convenient working thanks to the ratchet mechanism fully embedded in the handle

Kryptonite Keeper U-Lock - 4 x 8" Keyed Black Includes bracket CheckoutTitle=Quarq Tyrewiz 2.0 Valve - Length B Super lightweight at just 20Updated version 12mm hardened steel shackle and deadbolt with anti rotation design Includes side mount, snap in bracket High security disc style cylinder Includes 2 stainless steel keys Key Safe Program Security rating 5 10 Available Anti Theft Protection $500 TECH SPECS Internal Lock Size Imperial 4x8 Lock Type Key Internal Lock Size Metric 102x203mm Thickness In mm 12mm Bracket Side mount Primary Color Black