Kryptonite Evolution Series U-Lock - 4 x 9" Keyed Black Includes bracket MFPN=DROPOUT-283 } To convert 6 bolt

} To convert 6 bolt rotors to center lock

CO2 cartridges sold separately

allow to dry

Perfect for a single speed set up

Cleat Type SPD Primary Color Black Shoe size 40 Closure Single SLW3 Dial + Velcro Strap Gender Men Color Black/Dark Grey

Kryptonite Evolution Series U-Lock - 4 x 9" Keyed Black Includes bracket MFPN=DROPOUT-283 } To convert 6 boltUpdated version Hardened max performance steel shackle Hardened double deadbolt to protect against twist attacks Sliding dust cover Higher security disc style cylinder is pick and drill resistant 3 stainless steel keys, 1 LED replaceable key fob FlexFrame u bracket TECH SPECS Lock Type Key Primary Color Orange Bracket Flexframe Internal Lock Size Imperial 4X9 Internal Lock Size Metric 101x229mm Thickness In mm 14mm