SRAM RED Aero X-Sync Direct Mount Chainring - 50t 12-Speed 8-Bolt Direct Mount 6.5mm Offet BLK E1 ModelNumber=G0772 and outer cartridge bearing

and outer cartridge bearing

Other patents pending

Double butted Sapim Race straight pull spokes (2

Two finger lever blade

Unlike other solutions this process maintains a constant concentration of micro-organisms and odour neutralization

SRAM RED Aero X-Sync Direct Mount Chainring - 50t 12-Speed 8-Bolt Direct Mount 6.5mm Offet BLK E1 ModelNumber=G0772 and outer cartridge bearingSingle ring drivetrain simplifies functionality and reduces weight Direct mount aero chainrings for better aerodynamics X SYNC wide tooth, narrow tooth chainring technology provides maximum chain control SRAM Model ID: CR XSNC DM E1 TECH SPECS Chainring Comp. SRAM FlatTop BCD Direct Mount SRAM 8 Bolt Narrow Wide Design Yes Teeth 50 Speed 12