Bottom bracket twistfit - BB86/92 MTB - Rotor 3d

If you have a RACER / MTB with a double crankset, you have the option of switching to a Tripeak crankcase with press fit

This bottom brackets is with ceramic bearings, which must be mounted as a press fit, it can easily replace your current setup with Tripeak crankcases for dub

Size: Ø41mm

Width: 86-92mm

Shaft: 28.99mm

Ceramic bearings: Grade5