MINNEAPOLIS (BRAIN) — Wolf Tooth Components has re-branded and re-launched its line of elliptical chainrings for 1x drivetrains for mountain bike, cyclocross and gravel bike use.
The rings are now branded as PowerTrac, which is lazer etched on the products. The company is promoting the rings' shape, which has 10 percent ovality — less extreme than some other rings on the market. The ovality is positioned at 112 degrees, which the company said is more aggresive than others. The result, the company says, is that the the rings produce a smoother power application from the rider, which improves traction, while the shaping is less noticable while pedaling.
The PowerTrac rings are made in the U.S. and are available in stainless steel or aluminum, for direct mount cranks or for use with various spider configurations.
More information: wolftoothcomponents.com/collections/powertrac-elliptical
