Lift Off! The cross-country Rocket Ron combines speed and cornering control at the highest possible level. An excellent all-rounder for racetracks. Ultra light with 67-EPI carcass. Tread design: balanced proportion between table studs and sufficient gaps for excellent rolling characteristics and amazing self-cleaning properties. Tubeless Easy version: ADDIX Speedgrip - All with SnakeSkin light and flexible carcass, **Features:** * E-BIKE READY: For motor assist up to 25kph * SIDEWALLS SnakeSkin, a light and flexible carcass that makes the tyre highly resistant to scrubbing. It also contains a special monofilament fabric to prevent air-loss when used in combination with a sealant liquid. * TPI: All models 67 TPI * **WEIGHT:** * 27.5x2.25 - 570g / 27.5x2.6 - 735g / 27.5x2.8 - 785g / 27.5x3.0 - 830g * 29x2.25 - 610g Please note that Schwalbe items marked as Special Order will be a delivery time of 7 days.