Rival 2x Direct Mount Chainring Kit E1 lowers & bushing sets excellent chain retention

excellent chain retention

and is suitable for carbon frames

It features 30-series foam and gel padding

Shimano Front Derailleur Braze-On Adaptors

Forged inner and outer cage

Rival 2x Direct Mount Chainring Kit E1 lowers & bushing sets excellent chain retentionStiff, strong chainrings form the backbone of SRAM's front shifting ever. Rival 2x chainrings are a light, elegant one piece construction so 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. One piece construction for faster, smoother, more secure shifting Crisp and accurate front shifts X Range gearing technology gives