SportCrafters ZRO Aluminum Rollers Trainer

Product Description

Professional grade bicycle rollers.
Drums are precision lathed on the axle for the smoothest performance of any roller on the market.

Quote from a recent published review: "The drums .... spin with such fluidity that, to paraphrase a bike-review cliché, they disappear beneath you. At 90 rpm in medium gearing, the drums let you whirl at talking pace but are small enough to make you suffer at high rotations.... we found the ride exceptionally smooth at all speeds but especially so at heavy loads with high cadence..."

Low profile, simple and rugged construction appeals to all levels of cycling abilities.
Spin-balanced drums provides smooth and quiet performance at any speed.
3.25" diameter best simulates road-level resistance without requiring resistance devices.
Accessories (fork stands and resistance units) as well as PVC rollers are also available.
Rollers can be personally customized to suit many different cycling applications. (e.g; very short or very long wheelbases)
Unlimited lifetime warranty.