Red E1 Aero 1x Chainring Brushes Offers the maximum blend of

Offers the maximum blend of speed

- 19c rim profile for better performance with wider tyres

dependable shifting

Light-weight flexibility in a compact design

Vectran Breaker:Vectran is a synthetically manufactured high-tech fibre from a natural model

Red E1 Aero 1x Chainring Brushes Offers the maximum blend ofOur light, stiff, and durable direct mount chainrings let you pick the exact gearing you want and quickly swap sizes. Our 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 X Range gearing technology gives you more range and a smoother gear progression, so youre always in the right gear Improved aerodynamics