e*thirteen Helix Race e*spec Chainring - Naranja giant designed to hold up against

designed to hold up against extreme conditions

Bosch® – 15mm offset for 55mm chainline on CX Gen4/SX and 57mm on CX Gen5

This uniquely unrestricted feeling of the Gregarius Pro is the result of a system that fuses a new ergogenic pattern (four different fabrics

Compatible with SHIMANO CONNECT Lab for analyzing and visualizing training and power data

By reusing existing materials

e*thirteen Helix Race e*spec Chainring - Naranja giant designed to hold up againstHelix 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