e*thirteen Helix Race e*spec Chainring - Bronze Size:32t Compatible with 50/37T

Compatible with 50/37T

New spokes and hubs give the Cosmic SL 40 a light and lively feel for climbing and accelerating

providing remarkable cooling power

you can always bring a Scorpion™ SmarTUBE along

Visibility - Reflective Pro Team branding for added visibility in low light

e*thirteen Helix Race e*spec Chainring - Bronze Size:32t Compatible with 50/37THelix R e*spec Chainrings merge cutting edge design and performance. Designed as an upgrade for the most popular e bike motor systems, this 1 piece direct mount chainring is forged and machined from 7075 AL. Boasting lightweight, durability, impressive stiffness, and a standout technical aesthetic, they're available for Bosch CX Gen4 Gen5, Bosch SX, TQ HPR50, Fazua Ride 60, Shimano EP8, Avinox, as well as Specialized SL1. 1 and 2. 1 2. 2 motors. With