Quai BB92/BB86 Thread Press Fit Ceramic Bearing Bottom Bracket Shimano/FSA Quai BB92/BB86 Thread Press Fit セラミック ベアリング ボトムブラケット Shimano/FSA

Bearing Cups are Made of 7075 Anodized Aluminum Alloy This structure does not compress the bearing, so the bearing can run very smoothly. And eliminates creaking of traditional press fit...

Bearing Cups are Made of 7075 Anodized Aluminum Alloy This structure does not compress the bearing, so the bearing can run very smoothly. And eliminates creaking of traditional press fit...