Osymetric USA chainrings - Awesomatic?
For the rider that wants a full range of gearing with the least amount of repeated gears the compact designed Osymetric chainring set is a must. The 50 tooth outer ring is matched with a 38 tooth inner ring giving the rider a low gear to ascend even the steepest of climbs with a 10% decrease in lactic acid over a standard round ring. The patented Osymetric curve get the rider through the dead spot quickly and then into the power phase with a larger gear to take advantage of the bodies natural biomechanics. Ride them and feel the difference.
apparently they have never heard of shimano biospace
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