BSA Bottom Bracket for Shimano Gravel Bottle Cage We recommend choosing CeramicSpeed Coated

We recommend choosing CeramicSpeed Coated Bearings for unmatched longevity and incredibly low friction

110 link Optimized Chain

Containing carbohydrates

mainly thanks to the use of modern construction carbon

Compatible with BB386 Evo

BSA Bottom Bracket for Shimano Gravel Bottle Cage We recommend choosing CeramicSpeed CoatedBSA Bottom Bracket for Shimano Gravel BSA is another way of stating English threading; it comes from British Standard Cycle. English threading on road bikes mean a 68mm wide, 34mm inside diameter shell with reverse threading on the drive side. Its the most common threaded standard employed today. This kit works with 24mm diameter thru axle cranks, found on Shimano, FSA, Rotor, among others. Our Gravel bottom brackets are built with CeramicSpeed Coated