Wheels Manufacturing BSA Bottom Bracket - Shimano Hollowtech II Spindle ABEC 3 Purple Rear Derailleurs The Bel-Air is practical and

The Bel-Air is practical and comfortable with a timeless clean design for all day comfort

USB Rechargeable

The Speedmax remains one of the best models across all brands in terms of consistent flex and quality control and it is easy for us to recommend as a great choice in all conditions

Grip System: No Wax / Skin

Wheels Manufacturing BSA Bottom Bracket - Shimano Hollowtech II Spindle ABEC 3 Purple Rear Derailleurs The Bel-Air is practical andWheels Manufacturing BSA Bottom Bracket Shimano Hollowtech II Spindle ABEC 3 Purple. 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 Purple