GX 10 Speed Cassettes and Freewheels Thread together bottom bracket for

Thread together bottom bracket for frames using the BBRight™ bottom bracket standard

Spacers (Qty 5) and Hidden Bolt/Nut kit for CX1 Chainring

For traditional calipers or road mechanical disc brakes

Bearing Grade ABEC 5 Material Steel

Technology 1:1™ actuation ratio and Direct Route Technology for lighter effort shifting

GX 10 Speed Cassettes and Freewheels Thread together bottom bracket for2x10 Exact Actuation for precise and dependable 10 speed performance MatchMaker compatible Aluminum pull lever Multi position mounting SRAM Model ID: SL GX A1 Attributes Combination MatchMaker Primary Color Black Shifter Compatibility SRAM 10 sp. Shifter Material Aluminum Shifter Weight 246g (pair)