Red E1 Aero Chainring Kit Vendor_Galfer creating seamless shifts even during

creating seamless shifts even during your hardest power output

the 52 tooth cog steps down with improved gear progression with 44 and 38 tooth cogs in the low end (compared to the Eagle drivetrain 10-52-tooth cassette)

AXS enabled for easy wireless setup

longer pins

Red E1 Aero Chainring Kit Vendor_Galfer creating seamless shifts even duringSRAM'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. FEATURES: 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 youre