CeramicSpeed BB ALPHA Bottom Bracket - Italian 70mm For 24mm/Shimano Spindle Road BLK sale2026 07 24 Model 36mm Description Cartridge Seal LS comp and 3

CeramicSpeed BB ALPHA Bottom Bracket Italian 70mm For 24mm Shimano Spindle Road BLK sale2026 07 24 Model 36mm Description Cartridge Seal LS comp and 3 Model 36mm Description Cartridge Seal Rebuild Kit Aluminum locking clamp and replaceable end plugs Hardened Stainless Steel races offer exceptional corrosion protection and provide an optimal surface for the hand built grade 3 Silicon Nitride ceramic balls Inside the BB ALPHA the bearings have been moved further out in the cup allowing the incredibly stiff POM plastic dust covers to now sit flush with the outer edge of the cup making it increasingly difficult for debris to penetrate the dust cover and contaminate the bearing