OVERVIEW

Improve chain retention, reduce drivetrain wear and keep your bike running smooth with a fresh 104 BCD chainring. 

We’ve designed the new 104 BCD ring to accommodate the added power and increased load from E-Bikes. The tooth profile eliminates chain drop and sheds mud. A simple upgrade you’ll notice every ride.

KEY FEATURES

• Narrow-wide tooth profile
• Works with existing hardware
• Half the weight of a steel ring
• Available in 30T, 32T and 34T

SPECS

• Material: 7075-T6
• Weight: 40g (30T), 42g (32T), 57g (34T)
• Color: Black
• Compatibility: All 12, 11 and 10 speed chains and 104 BCD cranks (including Shimano HG12)