Backfire 105mm PU wheels are great opiton for users who like PU wheels but want a bigger size than the stock 96mm ones. They are equipmented with Backfire stock 37T pulleys and 260mm Belts.
- More Shock Absorption
- Comfortable Riding on City Road
- Compatible models : Backfire Zealot, Zealot S, Zealot S2, Zealot S2e, and Zealot X