TRP SRAM Shifter Adapter Kit (HD 3.7) - Left ModelNumber=K1240 Vector Wing technology helps eliminate

Vector Wing technology helps eliminate hots spots by dissipating pressure away from the sit bones more evenly for all-day comfort

Micro-knurled pedal body made of durable virgin thermoplastic

Heavy duty tri-stitched cover

so you can enjoy longer rides and fewer charges

99mm and BB386/392 30mm spindle cranks into T47 threaded frames

TRP SRAM Shifter Adapter Kit (HD 3.7) - Left ModelNumber=K1240 Vector Wing technology helps eliminateAllows SRAM Matchmaker and Shimano I Spec II shifters to be mounted to TRP brake levers Model SRAM Shifter Adapter (HD 3. 7) Compatibility SRAM Matchmaker Shifter & Reverb 1x Remote Left Right Left Color Black Package Each