Tripeak Ceramic Specialist Bottom Bracket Italian to BB386 Steel Bearing Black

INTEGRATED BOTTOM **ID:24/24mm for Shimano compatible **ID:24/22mm for SRAM
• Compatible **ID:25mm for Campagnolo compatible (No bearing) **ID:30mm for ROTOR 3D+ compatible Options Colour: Black & Red Bearing: Steel Bearing & Ceramic Bearing Thread: BSA (1.37-inch x 24T) & ITA (36mm x 24T)