SRAM Force 22 WiFli Rear Derailleur - 11 Speed Medium Cage Black CheckoutSpec= Compact The Bottom Bracket Gauge Tool

The Bottom Bracket Gauge Tool was designed to provide all the necessary measurements to identify the proper bottom bracket for a specific bike configuration

Stiff supportive feel

A versatile all-round tire for a combination of terrain that features a unique low-profile tread that is tightly spaced in the center for low rolling resistance and durability

Color Black/Tan Flat Protection Tread and Sidewall TPI 60 Weight 515 Weight (oz) 18

SRAM Force 22 WiFli Rear Derailleur - 11 Speed Medium Cage Black CheckoutSpec= Compact The Bottom Bracket Gauge ToolSRAM Force 22 WiFli Rear Derailleur 11 Speed Medium Cage Black. Competition grade rear derailleur with carbon and magnesium to keep weight low. Designed for easy to set up and adjustment. Carbon fiber and aluminum construction Cartridge bearing pulleys Stainless Steel hardware TECH SPECS Rear Derailleur Mount Type 10x1 Standard Rear Der Shifter Compatibility SRAM Exact Actuation Cage Length Medium Drivetrain Speeds 11 Weight 186 Color Black Chain Wrap