Kryptonite Keeper U-Lock - 4 x 8" Keyed Black Includes bracket MPFN-BBT-100 Stroke (mm) 60Lockout Switch Shock

Stroke (mm) 60Lockout Switch Shock Mounted SwitchMetric YesEyelet Diameter (mm) 12

Direct Mount Type Direct Mount CINCH Tooth Count 44 Drivetrain Speeds 9 Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Defined Color Black Material Aluminum Ring Position/Type Chain Retaining Single Ring Round or Oval Round Chainline/Hub Compatibility 130 Hubs Chainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm Chainstay Chainline/Hub Compatibility 135/142 Road Disc Hubs < 415 mm Chainstay

Pair with Kryptol Front tire for optimum use

}Look Trail Grip Pad - Black

Six degrees of Float

Kryptonite Keeper U-Lock - 4 x 8" Keyed Black Includes bracket MPFN-BBT-100 Stroke (mm) 60Lockout Switch ShockUpdated 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