Shimano BB-UN300 Bottom Bracket - English 73 x 123mm Spindle Square Taper JIS Range-10-42t 360° infinite clamp rotation allows

360° infinite clamp rotation allows bike to placed in optimal position for specific repairs

}Full Speed Ahead ACB Bearing Micro 36x45 - 1

Either side can be used when installed in fore/aft pin positions of Vault pedals

5" Steel Black X-Large

The SRAM HS2 Rotor is a mountain bike specific rotor designed to improve brake performance while reducing noise and increasing heat dissipation

Shimano BB-UN300 Bottom Bracket - English 73 x 123mm Spindle Square Taper JIS Range-10-42t 360° infinite clamp rotation allowsShimano BB UN300 Bottom Bracket English 73 x 123mm Spindle Square Taper JIS. Shimano BB UN300 Square Spindle Bottom BracketsFits JIS square taper cranksets Crankarm fixing bolts sold separately Hollow spindle TECH SPECS BB Shell Width (mm) 73 BB Frame Interface English Bottom Bracket Shell I. D. 1. 37 Defined Color Black Spindle Interface Type Square Taper JIS Spindle Length 123