Double tube in "8" figure 176x111cm in PVC material. Inside hole: diameter 42cm. Extra strong gusset 10cm with double inside seam. Five handles. Colour (PVC/printing): yellow/blue.
High frequency welding (HF – High Frequency)
The assembly is made by high frequency and pressure between two electrodes, which have the fi nal product shape. It is a proven and very common industrial and mass production technology. It remains as of today the most economical technology on the market.
Ergonomic handles
Our handles
All PVC tubes are equipped with strong and flexible handles so as to better withstand the movements and tensile forces.
Handles are ergonomically placed for a comfortable riding position.
Our valves
Air chambers are equipped with a push-in flexible safety valve or a large recessed Boston valve for quick inflation/deflation.