SHIMANO DURA ACE BB-R9100 ITA HOLLOWTECH II BOTTOM BRACKET over-2500 Handlebar - Aluminium comfort handlebar

Handlebar - Aluminium comfort handlebar 640mm

This results in even pad wear and easy pad adjustment with the addition of a barrel adjuster

dual colour front fender that attaches to the fork with hook and loop straps easily and securely

Tuned Compliance: Dropped seatstays with thin tubing absorb road shocks and vibrations

SHIMANO DURA ACE BB-R9100 ITA HOLLOWTECH II BOTTOM BRACKET over-2500 Handlebar - Aluminium comfort handlebarThe SHIMANO BB R9100 DURA ACE HOLLOWTECH II bottom bracket delivers precision engineering for the FC R9100 crankset. Featuring M36 x 24T Italian thread cups, this component combines lightweight construction with exceptional stiffness for competitive performance. The HollowTech II design ensures smooth, efficient power transfer with minimal friction. Compatible with frames using Italian threaded bottom bracket shells. Requires TLFC34 or TLFC24 tool