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Rotor Q-Rings Mtn ChainRing Set
$245.00
Product Description (#RQRingMT)
23/33/45 960 XTR compatible with 2003-2006 XTR cranksets. 23/33/45 compatible with 2007+ XTR cranksets. The elliptical Rotor Q-Rings help to minimize the time spent in the dead spot while pedaling. 7075 Aluminum, CNC machined Hard anodized finish for hard endurance Optimum Chainring Position system allows for a cyclist to customize the orientation of the oval based upon riding style, bike geometry, leg discrepancies, etc. Weight: 156g per double set
Mountain Rotor Cranks elliptical Q-Rings-Double Set.
We've been testing these for the last 2 years and are impressed with how they improve our stroke power on climbs. On steep climbs, the Q-rings make a significant difference. We've ridden with and without the Q-Rings on the steep Crested Butte mountain trails and up Colorado mountain roads. On the Q-Rings, pedal strokes were smoother, power increased - and our knees weren't as sore after the ride.
Here are the specs:


