Tipsum BB86/BB92 Press Fit FP86/92 Ceramic Bearing Bottom Bracket Shimano/FSA Tipsum BB86/BB92 Press Fit FP86/92 Ceramic Bearing Bottom Bracket Shimano/FSA

Ceramic Bearing Bearing Cups are Made of 7075 Anodized Aluminum Alloy CNC Machined and Polished surface  Bearing with Rubber Seals, Cup diameter is 41mm Nylon Seals Outside the Bearing Weight:...

Ceramic Bearing Bearing Cups are Made of 7075 Anodized Aluminum Alloy CNC Machined and Polished surface  Bearing with Rubber Seals, Cup diameter is 41mm Nylon Seals Outside the Bearing Weight:...