E*Thirteen LG1 Race Carbon Cranks Black 73mm Size:165mm Helix Race | Chainring |

Helix Race | Chainring | 107BCD | 38T | Shimano/SRAM 11/12s Chain Compatible | Black

The light sources

an amber lens for medium-light conditions and a clear lens for low-light conditions

Alloy Flat Bar / 580mm Wide

Low mode 200 lumens： 4hrs

E*Thirteen LG1 Race Carbon Cranks Black 73mm Size:165mm Helix Race | Chainring |World Cup proven for years, and in contrast to our Gen3 carbon cranks, the Q Factor, overall profile, and volume of our Gen4 cranks has been greatly reduced. Spindle has been moved to the non drive side for easier chainguide setup and drivetrain maintenance. The adjustable chainline accommodates non Boost, Boost, and Super Boost setups. Finally, all cranks now include an 8mm self extractor. Smaller Q Factor, overall profile and volume. Spindle on non