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Ships within 48 hours · Estimated delivery Aug 11 - Aug 16
37 Spindle Length 117
Big tire clearance flat mount brake capability and internal cable routing all add up to a clean look and capable performance
0mm rise 0 deg length 42mm color black
40 TPI 67TPI Primary Color Black
Shimano BB-UN300 Bottom Bracket - English 68 x 113mm Spindle Square Taper JIS ModelNumber=17606 37 Spindle Length 117Shimano BB UN300 Bottom Bracket English 68 x 113mm Spindle Square Taper JIS. Shimano BB UN300 Square Spindle Bottom BracketsFits JIS square taper cranksets Crankarm fixing bolts sold separately Hollow spindle TECH SPECS Defined Color Black Bottom Bracket Shell I. D. 1. 37 Spindle Length 113 Spindle Interface Type Square Taper JIS BB Shell Width (mm) 68 BB Frame Interface English
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