Hope Bottom Bracket MTB stainless steel PF30 / PressFit46 and 30 mm shaft
The vernacular is known that it rains a lot on the "island". The British Hope have made it their task a bottom bracket to develop, which bristles with any influence of nature.
Basis are cups and a central sleeve made from CNC machined aluminum. O-rings between the central sleeve and the bearing shells prevent water and dirt can get over the frame inside the inner bearing. In the bearing shells rotate stainless steel ball bearings, which by
Warehouse specialist INA are manufactured for Hope in Switzerland. The ball bearings are double sealed and protected by a labyrinth seal.
Compatible with all PF30 or BB30 cranks!
Type: PF30 / PressFit with diameter 46 mm
Einbraubreite: 73 mm, 83 mm or 100 mm
intended use: MTB or Fatbike
Crankshaft: 30 mm
bearing: sealed bearings