A classic aluminum bike roller set with linear resistance
- Roller folds flat or stands on end for convenient storage and is designed for indoor and outdoor use
- All drums are dynamically spin balanced and will not distort in heat or sunlight
- Bearings are greased and sealed, and do not require maintenance
- Accommodates wheelbases 37.5" to 44" (95 - 112cm)
- 100% designed and manufactured in Granger, Indiana with a lifetime warranty