Designed for high-end performance and durability the CeramicSpeed BSA SRAM GXP Coated Mountain Bike Bracket places its value in its extremely low friction and ultra-high-quality construction. BSA stands for: English-threaded bottom brackets, deriving from British Standard Cycle. On Mountain Bikes the English threading means a 73mm wide, 34mm inside diameter shell with reverse threading on the drive side. The CeramicSpeed BSA SRAM GXP Coated Mountain Bike Bracket pairs SRAM and Quarq 24/22mm spindle cranks to the BSA Mountain Bike standard. The Coated bearings utilise Ceramic Balls installed on wafer-thin coated, hardened-steel races for a longer life and lower mechanical friction. All CeramicSpeed products are handmade to ensure only the best material and the latest technologies are used to always achieve the highest possible quality.

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