Helix Race 107 BCD Chainring - Helix R 107 BCD 4-Bolt Chainring - Helix R 107 BCD 4-Bolt Chainring dealer items Reflective details and a light

Reflective details and a light loop enhance safety in low-light conditions

The mat has an extra large work area

Code RSC (A1)

Recommended maximum rider weight of 90kg

Tracked and grooved upper guide and backplate increases stiffness

Helix Race 107 BCD Chainring - Helix R 107 BCD 4-Bolt Chainring - Helix R 107 BCD 4-Bolt Chainring dealer items Reflective details and a lightThe 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