SRAM RED 2x Chainring Kit - 50/37t 2x12-Speed 8-Bolt Direct Mount BLK/Silver E1 ModelNumber=K3296 }SRAM Red eTap 11-Speed Rear

}SRAM Red eTap 11-Speed Rear Derailleur Limit Screw Kit

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

SmartNET Silica technology delivers high rolling efficiency thanks to its natural anisotropic orientation which reduces heating while increasing elasticity to help minimize energy dissipation

disc specific rim

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

SRAM RED 2x Chainring Kit - 50/37t 2x12-Speed 8-Bolt Direct Mount BLK/Silver E1 ModelNumber=K3296 }SRAM Red eTap 11-Speed RearOne 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