Lightweight bike arm guards-SRAM XX1 Crankset

Choose Option GXP 175mm 156 Q Factor Crankset Chainring and Bottom Bracket not Included GXP 170mm 168 Q Factor Crankset Chainring and Bottom Bracket not Included GXP 175mm 168 Q Factor Crankset Chainring and Bottom Bracket not Included BB30 170mm 156Q Factor Crankset Chainring and Bottom Bracket not Included BB30 170mm 168Q Factor Crankset Chainring and Bottom Bracket not Included BB30 175mm 168Q Factor Crankset Chainring and Bottom Bracket not Included 168mm Q-Factor GXP 170mm Red Logo with X-Sync Direct Mount 32T Chainring 168mm Q-Factor GXP 175mm Red Logo with X-Sync Direct Mount 32T Chainring 156mm Q-Factor GXP 175mm Red Logo with X-Sync Direct Mount 32T Chainring 168mm Q-Factor GXP 170mm Black Logo with X-Sync Direct Mount 32T Chainring 168mm Q-Factor GXP 175mm Black Logo with X-Sync Direct Mount 32T Chainring 156mm Q-Factor GXP 170mm Black Logo with X-Sync Direct Mount 32T Chainring 175mm 10/11-Speed 32t Direct Mount GXP Spindle Interface Black 168mm Q-Factor BB30 175mm Red Logo with X-Sync Direct Mount 32T Chainring 156mm Q-Factor BB30 175mm Red Logo with X-Sync Direct Mount 32T Chainring 168mm Q-Factor BB30 170mm Black Logo with X-Sync Direct Mount 32T Chainring 168mm Q-Factor BB30 175mm Black Logo with X-Sync Direct Mount 32T Chainring 156mm Q-Factor BB30 170mm Black Logo with X-Sync Direct Mount 32T Chainring 156mm Q-Factor BB30 175mm Black Logo with X-Sync Direct Mount 32T Chainring Q168 GXP 170mm Boost 148mm 32T Q168 GXP 175mm Boost 148mm 32T BB30 175mm 156Q Factor Crankset Chainring and Bottom Bracket not Included GXP 170mm 156 Q Factor Crankset Chainring and Bottom Bracket not Included