e*thirteen Direct Mount SL Guidering - 10/11/12-speed 30T Narrow Wide Black MFPN=803-01-578 Forged AL6061/T6 crank arms

Forged AL6061/T6 crank arms

Color Black Defined Color Black Maximum Wheel Size (in) 700c Maximum Tire Width 50

Intended use: loose loose over hard medium wet

}Troy Lee Designs Ruckus Shorts – Black 34

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

e*thirteen Direct Mount SL Guidering - 10/11/12-speed 30T Narrow Wide Black MFPN=803-01-578 Forged AL6061/T6 crank armse*thirteen Direct Mount SL Guidering 10 11 12 speed 30T Narrow Wide Black. Direct Mount SL Guiderings from e*thirteen use the Quick Connect interface. Crafted from 7050 aluminum these rings are lightweight and durable feature minimal aesthetics and have an updated M3 narrow wide tooth profile. The M3 narrow wide tooth profile eliminates chain noise and decreases overall system wear Designed for use with 10 11 12 speed drivetrains Compatible with both