Best Quality E13 Bosch CX Gen4 Aliminium DM Chainring Black

The E13 Bosch CX Gen4 Aliminium DM Chainring uses the new M3 narrowwide tooth profile, which reduces weight without sacrificing chain retention.

E13 Bosch CX Gen4 Aliminium DM Chainring Features

• Capacity: 11 and Speed Drivetrain Systems
• Chain retention: Updated M3 narrowwide tooth profile eliminates chain noise and decreases overall system wear.
• Chainline: 52mm or 53mm (Boost chainline)
• Chainring: M3 narrowwide tooth profile
• Compatibility: Bosch™
• Features: Lightweight and durable design, minimal aesthetics, and updated M3 tooth profile.
• Material: 7050 Aluminium
• Mount: QuickConnect™
• Weight: 34T: 117g