SRAMs light, stiff, and durable direct mount 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
X-Range gearing technology gives you more range and a smoother gear progression, so you’re always in the right gear
Improved aerodynamics for time trial and triathlon
Available in 48T and 50T

Speifications
Chainring Size: 50T or 48T
Bolt Circle Diameter (BCD): Direct Mount (DM)
Speeds: 12/13
Material (Chainring): Aluminum
Colour (Chainring): Black/Silver

Mfr Claimed Weight
TBC