BB-UN300 Bottom Bracket

BB-UN300 Bottom Bracket - English, 68 x 107mm Spindle, Square Taper JIS

BB-UN300 Bottom Bracket - English, 68 x 110mm Spindle, Square Taper JIS

BB-UN300 Bottom Bracket - English, 68 x 113mm Spindle, Square Taper JIS

BB-UN300 Bottom Bracket - English, 68 x 115mm Spindle, Square Taper JIS

BB-UN300 Bottom Bracket - English, 68 x 117.5mm Spindle, Square Taper JIS

BB-UN300 Bottom Bracket - English, 68 x 118mm Spindle, Square Taper JIS

BB-UN300 Bottom Bracket - English, 68 x 122.5mm Spindle, Square Taper JIS, 47.5mm Chainline

BB-UN300 Bottom Bracket - English, 68 x 122.5mm Spindle, Square Taper JIS, 50mm Chainline

BB-UN300 Bottom Bracket - English, 73 x 113mm Spindle, Square Taper JIS

BB-UN300 Bottom Bracket - English, 73 x 118mm Spindle, Square Taper JIS

BB-UN300 Bottom Bracket - English, 73 x 123mm Spindle, Square Taper JIS

BB-UN300-E Bottom Bracket - English, 68 x 122.5mm Spindle, Square Taper JIS, For E-Type Front Derailleur

BB-UN300-K Bottom Bracket - English, 68 x 117.5mm Spindle, Square Taper JIS, For Chain Case

BB-UN300-K Bottom Bracket - English, 68 x 122.5mm Spindle, Square Taper JIS, For Chain Case

BB-UN300-K Bottom Bracket - English, 68 x 127.5mm Spindle, Square Taper JIS, For Chain Case

Product Specifications