OneUp Components 104 BCD chainring
Improve chain retention, reduce drivetrain wear and keep your bike running smooth with a fresh 104 BCD chainring.
OneUp 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.
Features
- Narrow-wide tooth profile.
- Half the weight of a steel ring.
- Available in 30T, 32T and 34T.
- Installation: Align the small bump on the inner edge of the ring with your crank arm.
- Material: 7075-T6.
- Color: Black.
- Compatibility: All 12, 11 and 10 speed chains and 104 BCD cranks (including Shimano HG12).
- Tighten hardware to 8nm.