Shimano BB-UN300-E Bottom Bracket - English 68 x 122.5mm Spindle Square Taper JIS For E-Type Front Derailleur ModelNumber=K3070 Size S Primary Color Black

Size S Primary Color Black Color Black/Reflect

} Large capacity trunk bag with divided main compartment

5" (15 x 6cm) with holes approximately 1/2" in diameter on 4" centers

0 Tubeless ready and comes with a preinstalled Solid Strip which lies beneath the tubeless tape and prevents sagging at the spoke holes creating a smooth interface between the rim and tire bead

Long battery life (400+ hours) to power a season of rides

Shimano BB-UN300-E Bottom Bracket - English 68 x 122.5mm Spindle Square Taper JIS For E-Type Front Derailleur ModelNumber=K3070 Size S Primary Color BlackShimano BB UN300 E Bottom Bracket English 68 x 122. 5mm Spindle Square Taper JIS For E Type Front Derailleur. 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) 68 Spindle Interface Type Square Taper JIS Spindle Length 122. 5 Defined Color Black