SRAM RED Aero X-Sync Direct Mount Chainring - 46t 12-Speed 8-Bolt Direct Mount 6.5mm Offet BLK E1 Weight-294g Maximum Contact Drop (MCD) returns

Maximum Contact Drop (MCD) returns with the EC90 ALX with an 80mm reach 123mm drop

model Varia eRTL615 lumens 20 solid

shot peened 6061 aluminum

Length: 630mm

Universal BC

SRAM RED Aero X-Sync Direct Mount Chainring - 46t 12-Speed 8-Bolt Direct Mount 6.5mm Offet BLK E1 Weight-294g Maximum Contact Drop (MCD) returnsSRAM RED Aero X Sync Direct Mount Chainring 46t 12 Speed 8 Bolt Direct Mount 6. 5mm Offet Black E1. SRAMs light stiff and durable direct mount RED X Sync Aero chainrings let you pick the exact gearing you want and quickly swap sizes. X Sync technology keeps the chain where you need it to be too. X Sync wide tooth narrow tooth chainring technology provides maximum chain control Laser etched chainring finish is more durable than previous version X Range