BPW Diamond Taper 7/8/9-Speed Road Crankset 34/50T 170mm Silver RGroup_F752EF1D4F75506B48643B5A18A82EA6A34366DF this bearing incorporates a Black-Oxide

this bearing incorporates a Black-Oxide coating for superior corrosion resistance and a MAX design that allows for a greater load capacity

providing high abrasion protection for confident riding

Equipped with Hex tools

With its patented 360 ° steering system

Ideal for short stops

BPW Diamond Taper 7/8/9-Speed Road Crankset 34/50T 170mm Silver RGroup_F752EF1D4F75506B48643B5A18A82EA6A34366DF this bearing incorporates a Black-OxideThe BPW Diamond Taper 7 8 9 Speed Road Crankset 34 50T 170mm Silver is a polished aluminium replacement crankset built to bring reliable, smooth shifting to vintage builds and everyday commuting. With precision ramped chainrings, it helps deliver clean gear transitions even when youre under heavy load. The diamond taper interface provides a secure connection with compatible square taper spindles, while removable chainring bolt architecture makes