SRAM X-Sync Road Direct Mount Chainring RED/Force - 42t 12-Speed 8-Bolt Direct Mount Gray Volume (mL)-1000ml Color Black Lower Stack Height

Color Black Lower Stack Height 1 Bearing Type Cartridge Crown Race 40 Weight 50 S

}KMC XGlide EPT Chain - 9/10/11-Speed 126L Optimized for Shimano CUES Drivetrain Gray

Battery Type Lithium Ion Connectivity ANT+ BT Customizable Screen Yes GPS Yes Heart Rate Monitor Yes Primary Color Grey Touchscreen No External Sensor Compatibility Speed/Cadence/HR Wristband Twilight - Silicone Watch Color Electric Lime Solar Charging No

6mm 65mm Black

Color Grey Primary Color Grey Size S Gender Unisex

SRAM X-Sync Road Direct Mount Chainring RED/Force - 42t 12-Speed 8-Bolt Direct Mount Gray Volume (mL)-1000ml Color Black Lower Stack HeightSRAM X Sync Road Direct Mount Chainring for RED Force 42t 12 Speed 8 Bolt Direct Mount Gray. SRAM X Sync Road Direct Mount Chainrings for RED and Force drivetrains feature a wide tooth narrow tooth design to provides maximum chain control. SRAM 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