Full Speed Ahead BB-6200 MegaExo 68mm Cartridge Bottom Bracket Bike Accessories_Wheel Bag The compact ergonomic design of

The compact ergonomic design of the F20C allows great freedom of movement in and out of the saddle

and comfortable

SC - Single compound

and strap-mounted computers like Sigma or Cateye

Full Speed Ahead BB-6200 MegaExo 68mm Cartridge Bottom Bracket Bike Accessories_Wheel Bag The compact ergonomic design ofFSA MegaExo Bottom Brackets MegaExo bottom bracket for use with road NBD MegaExo cranksets Forged alloy and CNC machined external cups DI2 compatible Adjustable composite center sleeve BSA threading Spindle Interface Type: FSA MegaExo BB Shell Width (mm): 68, 73 Bottom Bracket Shell I. D.: 1. 37 Defined Color: Black BB Frame Interface: English Weight: 93 grams