Swenor Tristar Classic Wheels (Complete with Bearings) Option:1 Wheel, No Ratchet 'Zeros' have a special grip-zone

'Zeros' have a special grip-zone material sanded to provide grip through It's rough texture without the need for grip wax

this wax will work warmer than the stated temperature range

They are used to break up hard waxes that were applied with an iron

-1°C to +4°C

It performs very well on artificial snow and has a great durability

Swenor Tristar Classic Wheels (Complete with Bearings) Option:1 Wheel, No Ratchet 'Zeros' have a special grip-zoneReplacement Swenor Classic Rollerski wheels for Swenor's less standard classic rollerskis (Tristar Classic and Combi). The ratchet wheels are a bit different in that they do not have a threaded axle, but have a special needle bearing internally that has a standard bolt go through it. These ratchet wheels only engage when they are torqued onto the rollerski. They can be purchased as single wheels or 10% off as a full set of four wheels, including two