SRAM RED E1 2X Chain Ring Kit S3-Size-28mm SRAM X-SYNC™ wide-tooth

SRAM X-SYNC™ wide-tooth

will improve your performance in specific disciplines

Aramid bead allows for quick and easy tire swaps

easy-to-use leg specifically designed for cars without roof rails or gutters

SRAM RED E1 2X Chain Ring Kit S3-Size-28mm SRAM X-SYNC™ wide-toothSRAM RED E1 2X CHAIN RING KIT Our lightest, stiffest, and most durable chainring. Our one piece construction ensures that none of your effort goes to waste. A 13 tooth delta on all chainring pairs ensures precise shifting for any setup, as well as a less dramatic change in cadence during front shifts. And the technology weve packed in makes this our longest lasting chainring set ever. SPECIFICATIONS Chainring Size 46 33T, 48 35T, 50 37T Bolt Circle