FRAME
The frame is made from one piece of special aluminum alloy including an intermediate compartment - bridge technology. The cross-section of the frame has a V shape for better torsional stability. Small, laser-cut triangles on the lower side of the profile reduce weight and give the rollerskis a distinctive look.
UNIQUE FEATURES
All components of the Proga rollerskis are stainless, including screws, spacers and washers. High quality double-protected (against water and dust) bearings 608-2Z are installed on the rollerskis.
Proga Rollerskis are distinguished by the first integrated mudguards and spacers for the wheel, which are screwed on at the same time, and the axle goes straight through the frame (as with a bicycle), which results in simplified assembly or changing of wheels and bearings. The entire fastening is made extremely precisely, with a tolerance of 0.015 mm.