Lift Off! The cross-country Rocket Ron combines speed and cornering control at the highest possible level. An excellent all-rounder for racetracks. Light with 67-EPI carcass. Tread design: balanced proportion between table studs and sufficient gaps for excellent rolling characteristics and amazing self-cleaning properties.* Cleverly designed tread balanced for low rolling resistance whilst remaining grippy.* Sufficient gaps for amazing self-cleaning properties.* Stable shoulder studs.**Super Race**In no other discipline is the focus on rolling resistance and weight as critical as it is in cross-country and marathon competitions. With the Super Race construction, Schwalbe are also setting new standards in suppleness - no other carcass glides so silky smooth over the ground, and thus providing traction, like Super Race does.**Features:*** E-bike Ready: For motor assist up to 25kph* Sidewalls: LiteSkin sidewall for lightweight tyre* TPI: 67 TPI* Weight: 435g* Maximum load: 115kg**ETRTO:*** SCM7380: 57-406* SCM7381: 60-507