e*thirteen Helix R 107 BCD 4-Bolt Chainring - 40t 11/12-Speed 107BCD Black Model Name-PS 1.0 Saddle Made for road cyclists and

Made for road cyclists and commuters the Cygolite Dice combo provides powerful vision and visibility in the smallest package possible

Length x width: 262mm x 150mm

47 BB/Frame Interface T47 BB Shell Width (mm) 85 Spindle Interface Type SRAM DUB Defined Color Black

hanger # 504

e*thirteen Helix R 107 BCD 4-Bolt Chainring - 40t 11/12-Speed 107BCD Black Model Name-PS 1.0 Saddle Made for road cyclists andThe 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