SRAM RED 2x Chainring Kit - 50/37t 2x12-Speed 8-Bolt Direct Mount BLK/Silver E1 ModelNumber=K3296 3mm 1-piece 6-bolt thick rotor

3mm 1-piece 6-bolt thick rotor is designed specifically for DHR and E-MTB brakes only

Intermediate tread: maximum brake traction and corner grip even on extremely muddy terrain thanks to strong shoulder studs and the aggressive

disc specific rim

The Descendant 7K crankset is compatible with the SRAM Eagle drivetrain system

SRAM RED 2x Chainring Kit - 50/37t 2x12-Speed 8-Bolt Direct Mount BLK/Silver E1 ModelNumber=K3296 3mm 1-piece 6-bolt thick rotorOne piece 2x chainring results in a lighter weight, stiffer, more durable crankset X Range gearing technology gives you more range and a smoother gear progression, so youre always in the right gear Crisp and accurate front shifts Compatible with 8 bolt crank arms SRAM Model ID: CR RED KIT E1 TECH SPECS Chainring Comp. SRAM FlatTop Speed 12 Teeth 50 37 BCD Direct Mount SRAM 8 Bolt