SRAM RED Aero X-Sync Direct Mount Chainring - 46t, 12-Speed, 8-Bolt Direct Mount, 6.5mm Offet, Black, E1 jersey with a crucial impact on

with a crucial impact on riding comfort and trouble-free operation in the harshest environments

Larger X-Sync pulleys for increased efficiency

Tuneable assist modes

OrthoCell Inlays in the seating area

SRAM RED Aero X-Sync Direct Mount Chainring - 46t, 12-Speed, 8-Bolt Direct Mount, 6.5mm Offet, Black, E1 jersey with a crucial impact onSRAM's 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 gearing technology gives you more range and a smoother gear progression, so you re always in