OneUp Components 104 BCD Oval 30T Chainring
Using unique countersunk spacers and M5 Torx bolts OneUp has developed the only 30T oval ring that works with all 104BCD cranks. OneUp's Oval design has 3 main benefits: traction, traction and more traction. Forget any of the power gain claims that you've heard from the road side of the sport. For mountain, oval rings provide a more constant torque to the rear wheel thereby reducing spinouts and stalls on tough climbs.
- Get ultimate traction by smoothing out the torque you deliver to your rear tire
- 12% ovality
- 115° clocking from crank arm puts the major axis in your power stroke
- Narrow Wide tooth profile eliminates chain drop with the perfect chain mesh fit
- Perfect chainline with built in offset. For a quieter drivetrain with improved chain wear and best drop performance
- Reuse your existing 8-10mm long ring hardware. No new bolt packs required, saves you $15
- Aggressive crud chamfers for awesome mud shedding performance and extended ring life
- Reinforced Wide tooth design provides maximum ring durability when run without a bash
- Made from hard wearing 7075-T6 aluminum plate
- Integrated shims and M5 chainring bolt threads to allow the smallest ring size possible on a 104 BCD crank.
- Bolts and spacers included.