SRAM RED Aero 1x Direct-Mount Chainring Size:50t 5% ovality heightens the performance

5% ovality heightens the performance advantages of oval chainrings

This stem is intended for negative drop only and cannot be flipped or reversed in a positive rise

Dimensions: 60mm x 55mm x 15mm

A CNC milled Aluminium plate forms a single unit with your Geiles Teil 4

SRAM RED Aero 1x Direct-Mount Chainring Size:50t 5% ovality heightens the performancePurpose built for SRAM RED DUB crank arms, the SRAM RED Aero 1x Direct Mount Chainring combines X SYNC chain retention with an aerodynamic profile suited to time trial and triathlon racing. Features SRAM 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 you're always in the right gear