Feature●Fits frame standards: BB30 A●Applicable crank: Shimano Hollowtech II/SRAM gxp-246 ●Support frame for example: Cannondale caad12 ●BB Size: 42 mm///73 mm●組mi付ke tools: simano·horo-tekku II Shimano products and TL – FC32/36, and wearing.Description
Ceramic bearing material: high grade G5 Lefty shock created by BB grade "BB30 A". You can choose to use the frame for 2 simanohoro-tekku and slam gxp-246 the crank Press-in Type BB to high sound and to eliminate ringing.