Shimano BB-UN300 Bottom Bracket - English, 73 x 113mm Spindle, Square Taper JIS
$12,74
Components
Shimano BB-UN300 Square Spindle Bottom Brackets Fits JIS square-taper cranksets Crankarm fixing bolts sold separately Hollow spindle Spindle Interface Type: Square Taper JIS BB Shell Width (mm): 73 Bottom Bracket Shell I.D.: 1.37 Spindle Length: 113 BB/Fr