XBP-BB11-CB RAIBOW BSA FOR SHIMANO HOLLOW SRAM GXP CERAMIC BOTTOM BRACKET
Name: XB PRO BB11 Ceramic bottom bracket
Material: 7075 Aluminum alloy+ Ceramic bearings (Taiwan Cema Super Smooth Bearing)
Use: MTB/Road bike, Compatible with 24mm external type cranksets and 22mm reducing ring
(Shiman0, FS-A, Hollowtech II, Race-Face X-Type series), also suitable for GXP (Sram 22mm).
Thread : BC 1.37″ x 24T English Thread
BB shell width compatibility: 68mm,73mm
Outside diameter: 41 (+0.05,-0) mm
Inner diameter : 24mm (22mm reducing ring included)
Features: Smooth, Especially ceramics bearing by Japan, Greatly improved abrasion resistance Not easy to rust ), Its lubricating, Let you Easier to play in riding competitions, More effort
Free : Convertor Ring (For Sram Crankset Set)
Buy XB PRO PRODUCTS from S2hcycle.com, the World’s Cheapest Online Bike Store.
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