Kryptonite KryptoLok U-Lock - 3.25 x 7" Keyed BLK Includes 4' cable bracket Headlights } made of butted aluminium

} made of butted aluminium 4 deg up 10mm rise 31

Not for use with front derailleur drive trains

A new two-position damping system features open and rock-solid lockout positions for the ultimate efficiency when putting the power down

Links (links) 100 Defined Color Silver Color Silver Drivetrain Speeds Single Speed 3/32" Chain Connection Type Bullet Pin Half Link Chain Yes

Kryptonite KryptoLok U-Lock - 3.25 x 7" Keyed BLK Includes 4' cable bracket Headlights } made of butted aluminiumUpdated version 12. 7mm hardened performance steel Double deadbolt design Dust cover High security disc style cylinder 2 stainless steel keys FlexFrame U Bracket TECH SPECS Lock Type Key Thickness In mm 13mm Internal Lock Size Metric 83x178mm (with 122cm cable) Primary Color Grey Bracket Flexframe Internal Lock Size Imperial 3. 25x7 + 4