B.B. Parts MTB SHIMANO XTR BB-SMBB93 XTR Ind. Pack ISMBB93B
XTR THREADED BOTTOM BRACKET 68/73 MM SHELL WIDTH
With smoot rotation and better sealing performance, the SHIMANO XTR bottom bracket is durable for mountain bike usage. It is available in threaded and press-fit options.
HOLLOWTECH II bottom bracket / Threaded bottom bracket type
Threaded bottom bracket shell width (mm); 68/73
Small ball bearing ✔
Average weight : 73
SHIMANO
WOP-COMPO, B.B. Parts