Mountain bike tire. Size: 29*2.25 (622-57). Weight: 725 g. Kevlar Guard Protection, Active Line. Top Choice for rookies. The old Racing Ralph tread on a new mission. Rapid Rob is an attractive option for beginners in the Active Line. With 50 EPI carcass and LiteSkin sidewall.
- Compound: SBC
- Execution: K-Guard
- Skin: Lite
- Pressure: 1.80 - 3.70 Bar (26 - 54 psi)
- Maximum load: 120 kg
- EPI: 50
