These tyres were designed around use with 35mm internal rims

Adding an injected PC lens provides optical clarity and protects against impacts

Mount: Features the new I-Spec EV mount for your shifter or dropper lever

Closure: Laces with elastic hold-down strap

CE tested and certified as impact protection: Chest rEN1621-3 Level 2

Schwalbe Rocket Ron Tyre - Black - Blue - TLE Kevlar Folding - Super Ground - Addix SpeedGrip - 2.25 Inch - 29 Inch Envelope Shipping These tyres were designed aroundLift off! The cross country rocket combines speed and cornering control at the highest possible level. An excellent all rounder for racetracks. Features Cleverly designed tread balanced for low rolling resistance whilst remaining grippy Sufficient gaps for amazing self cleaning properties Stable shoulder studs