Shimano XTR BB93 Hollowtech II English Bottom Bracket po-hydroflaskware-224 Featuring a high neck and

Featuring a high neck and figure-hugging fit

lightweight and neat

A lightweight wear

Easy fit pre-bled J-Kit

Shimano XTR BB93 Hollowtech II English Bottom Bracket po-hydroflaskware-224 Featuring a high neck andWith smooth 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. F HOLLOWTECH II Providing the best balance of stiffness, strength, weight and rotating performance The concept of HOLLOWTECH II technology is focused on producing a superior crankset which will maximize a rider's power transfer. The rigidity of the crankset ensures pedaling