Race Face Bosch G4 DM Chainrings - High-Performance Mountain Bike Chainrings for Bosch E-Bike Systems | Perfect for Trail Riding and Off-Road Adventures

Product Description

RACE FACE - BOSCH G4 DM CHAINRINGS 

Race Face's super strong steel BOSCH Gen4 ring mounts directly to BOSCH Performance Line CX e-Bike motors, offering a minimalist look and long-wearing performance. Two ring sizes and two chain lines plus Race Face's NW tooth profile means pedalling is always smooth, even when the trail gets rough. 

• Narrow wide tooth profile is SHI-12 spd compatible 
• Provides secure chain retention. 
• Tough steel construction is strong and hard-wearing with enough stiffness for e-MTB torque needs. 
• Designed to mount directly to BOSCH Gen4 Performance Line CX motor 
• Two sizes and two chain lines to ensure the right fit 
• Compatible with: Bosch Gen4 Performance Line CX 
• Material: Steel - built to endure 
• Ring style: Direct Mount
• Chain line options: 52mm, 55mm