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NEW - NOW AVAILABLE IN 30T - Using unique countersunk spacers and M5 Torx bolts OneUp has developed the only 30T oval ring that works with all 104BCD cranks.
Our 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.
Weight: 51g (30T), 49g (32T), 51g (34T)
9, 10, 11 Speed SRAM & Shimano, and 12 Speed SRAM Chains
NOT Compatible with:
12 Speed Shimano/Hyperglide+ Chains
Installation: Align the small bump (small hole on direct mount rings) on the inner edge of the ring with your crank arm
Our goal is to ensure that every customer is
taken care of, regardless of the situation.
Customer Service Commitment
When you buy from us you can ensure that
everything has been designed ground up.
Our Design Philosophy
Since our inception, we have donated
1% of all revenue to local trail organizations.
1% for the Trails
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