Shimano BB-UN300 Bottom Bracket - English 73 x 118mm Spindle Square Taper JIS MFPN=00.4118.421.058 1) Standard Key (T82)

1) Standard Key (T82)

Swinging hinge design saves space when not in use

Unique groundbreaking design integrated with SRAMs medal winning carbon crank design

Steerer Type TaperedLockout Switch CrownBrake Type Post Mount 180Negative Spring AirTravel (mm) 120Offset 44Axle to Crown Length 531Front Axle 15mm Thru x 110mmMaximum Tire Width 66S

The P ZERO Race TLR is focused on performance crafted to pack all the benefits of tubeless technology grip rolling and handling into a race-ready all-rounder tire

Shimano BB-UN300 Bottom Bracket - English 73 x 118mm Spindle Square Taper JIS MFPN=00.4118.421.058 1) Standard Key (T82)Shimano BB UN300 Bottom Bracket English 73 x 118mm Spindle Square Taper JIS. Shimano BB UN300 Square Spindle Bottom BracketsFits JIS square taper cranksets Crankarm fixing bolts sold separately Hollow spindle TECH SPECS Bottom Bracket Shell I. D. 1. 37 BB Frame Interface English BB Shell Width (mm) 73 Spindle Interface Type Square Taper JIS Spindle Length 118 Defined Color Black