Hope Bottom Bracket MTB BSA ceramics
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.
New highlights are the ceramic ball bearings, which ensure easier operation and reduced wear. The bearings are double sealed and protected by a labyrinth seal.
Fits all cranks by Shimano Hollowtech II, Race Face X-Type and FSA MegaExo. With an additional Kit bottom bracket for SRAM / Truvativ's cranks with GXP axle suitable. The kit is available in our shop.
intended use : MTB, Cyclocross
Material bearing shell: aluminum
Material bearing: stainless steel / ceramic
Bottom Bracket Type: BSA
Bottom bracket shell width: 68 mm - 73 mm
Crank shaft diameter: 24 mm
Crank wavelength: min. 104 mm
Compatibility crank Shimano Hollowtech II, Race Face X-Type, FSA Megexo
Stock: ceramic bearings
Tool: BSA key for shaft 24 mm
Color: black, red, blue, orange, silver, purple
Weight: 109g (manufacturer)
Delivery: 2x bearings with ceramic ball bearings (right and left), 1x Centertube with O-rings, 3x Spacer