e*thirteen Helix Race e*spec Chainring - Bronze Size:32t The all new HS2 Rotor

The all new HS2 Rotor is a mountain bike specific rotor designed to improve brake performance while reducing noise and increasing heat dissipation

Color: Standard

Recommended Brake Lever: ST-RX820

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

Compatible with 50/37T

e*thirteen Helix Race e*spec Chainring - Bronze Size:32t The all new HS2 RotorHelix 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