Wheels Manufacturing BSA Bottom Bracket - Shimano Hollowtech II Spindle ABEC 3 Teal CheckoutSpec= 11-50t 38-50t are compatible with 105

38-50t are compatible with 105 R7000

2162 GOLD MOLYBDENUM

} The ultralight puncture solution for trail + XC tires

CE 1621-1 certified to ensure outstanding protection

The Topeak Freeloader is a handy on-the-go stem bag stores munchies a phone small camera extra bottle or anything else you need to keep close at hand

Wheels Manufacturing BSA Bottom Bracket - Shimano Hollowtech II Spindle ABEC 3 Teal CheckoutSpec= 11-50t 38-50t are compatible with 105Wheels Manufacturing BSA Bottom Bracket Shimano Hollowtech II Spindle ABEC 3 Teal. Wheels MFG BSA Bottom Brackets for frames that accept English (BSA) threaded bottom brackets TECH SPECS Bottom Bracket Shell I. D. 1. 37 BB Frame Interface English BB Shell Width (mm) 68 BB Shell Width (mm) 73 Weight 105 Spindle Interface Type Shimano Hollowtech II Spindle Interface Type RaceFace EXI Spindle Interface Type FSA MegaExo Defined Color Teal