NEW Shimano BB-UN300 Square Spindle Bottom Bracket, 73x113mm Square Taper variant-size-41-eu-mens OTTOLOCK is designed for quick

OTTOLOCK is designed for quick stops and protecting against opportunity theft

55mm wide and 15mm thick

making each action and reaction easy to understand

To sum up how to make sure you get the H-Grip of your dreams: if you want super soft grips

Ratchet-and-pawl clutch provides chain security and can be turned on and off with a switch

NEW Shimano BB-UN300 Square Spindle Bottom Bracket, 73x113mm Square Taper variant-size-41-eu-mens OTTOLOCK is designed for quickShimano BB UN300 Square Spindle Bottom Brackets Fits JIS square taper cranksets Crankarm fixing bolts sold separately Hollow spindle Defined Color: Black Bottom Bracket Shell I. D.: 1. 37 Spindle Length: 113 Spindle Interface Type: Square Taper JIS BB Shell Width (mm): 73 BB Frame Interface: English