HOPE bottom bracket PF30 / PF46 68/73 mm short stainless steel bearing 30 mm shaft
It is well known that it rains a lot on the "island". The Brits at Hope have set themselves the task of developing a bottom bracket that resists any influence of nature.
The basis for this are bearing shells and a center sleeve made of CNC-milled aluminium. O-rings between the center sleeve and the bearing shells prevent water and dirt from entering the inside of the bottom bracket via the frame. Stainless steel ball bearings, which are manufactured for Hope in Switzerland by bearing specialist INA, rotate in the bearing shells. The ball bearings are double sealed and are additionally protected by a labyrinth seal.
Compatible with all PF30 and BB30 cranks!
technical data:
Application: MTB, road bike
Bearing shell material: aluminum
Bearing material: stainless steel
Bottom bracket type: PF30 / Pressfit 46mm
Bottom bracket shell width: 68/73 mm short
Crank shaft diameter: 30 mm
Crank shaft length: n/aA.
Compatibility crank: PF 30 / BB30 cranks
Bearing: stainless steel industrial bearing
Tool holder: special Hope tool wrench
Color: black
Weight according to manufacturer: 145g
Weight self-weighed: 113g
Scope of delivery: 1x Hope bottom bracket