Contec BoxFit PF30-24 Shimano bottom bracket

Upgrade your ride with the CONTEC BoxFit PF30-24 Shimano Bottom Bracket. Seamlessly integrate Shimano Hollowtech II (24mm spindle) cranksets into PF30 frames for unparalleled performance. Featuring high-quality sealed bearings for reduced friction and smooth, efficient pedaling, plus robust aluminum cups for maximum power transfer and a creak-free experience. Built to withstand tough conditions, it´s ideal for MTB and performance-focused builds. Achieve a stiff, responsive ride and keep your bike lightweight