e*thirteen Helix R 107 BCD 4-Bolt Chainring - 40t 11/12-Speed 107BCD Black CheckoutTitle=Quality Wheels Bear Pawls / Velocity Aileron Rear Wheel - 700c 5 Wall Dbl Side MSW

5 Wall Dbl Side MSW Color Black Hole Count 36 Valve PV Weight 450g ERD 601 Extras

A special metal plate positioned between the pad and the caliper piston cushions the vibrations during braking Rotor Included No Color Black Brake Caliper Mount Flat Mount Hydraulic Fluid Type Mineral Oil Brake Lever Use Left Pad Compound Semi-Metallic Adjustable Reach Yes Drivetrain Speeds 12 Defined Color Black Front Der/Shifter Compatibility Campy Record/Super Record EPS Side Left/Front Caliper Size 160Mm

With UltraTrac mode

It's Garmin's first GPS bike computer with solar charging and multi-band GNSS technology so you can ride longer and get even better coverage under dense tree cover or the urban canyon

e*thirteen Helix R 107 BCD 4-Bolt Chainring - 40t 11/12-Speed 107BCD Black CheckoutTitle=Quality Wheels Bear Pawls / Velocity Aileron Rear Wheel - 700c 5 Wall Dbl Side MSWThe e*thirteen Helix Race 107 BCD Chainring designed for 4 bolt 107 BCD cranks like SRAM Red or Force including power meter equipped cranks offers a performance upgrade for Gravel and Road cyclists. The 38 40 and 42 tooth rings pair perfectly with e*thirteens cassettes for more overall range and higher top speeds. Made from durable premium 7075 alloy they're CNC sculpted for a high stiffness to weight ratio. Compatible with both SRAM and Shimano 11