V2 Aero 150 Roller Ski.
The roller ski that rolling resistance can be precisely adjusted by changing air pressure. The center of gravity is below the axle of the pneumatic wheels , for a stable and smooth ride. The Aero can be used on rough roads and dirt trails. This ski is available with the most effective speed reducing system made, the new ATR. Wheel hubs are high strength plastic with three spokes, tires are 6.5 ply rubber fitted with pneumatic tubes and a Schraeder valve. Maximum tire pressure is 90 PSI, 6.3 Bar. Tires are 148 mm in diameter and 31 mm wide. The new wheel forks are light and the forged reinforcing rib on the new fork makes the fork twice as stiff.
All major hardware is stainless steel. SHOWN WITH SPEED REDUCER, BRAKE AND BINDING-SOLD SEPARATELY, or as part of a PACKAGE.