4BIKE

The Paoli 4BIKE is a high-performance pneumatic wheel gun engineered specifically for the fast-paced demands of professional racing environments such as WEC and Superstock. Its standout feature is the extremely high loosening speed of up to 14,800 rpm, ensuring lightning-fast pit stops when every second counts. The tool is intentionally tuned to deliver lower torque when tightening, helping to preserve thread integrity and prevent over-tightening damage. With its new carbon vanes and a lightweight yet durable aeronautical aluminum body, the 4BIKE offers an ideal balance of strength, speed, and control. Designed to handle 5-nut wheels with precision, it performs flawlessly on both front and rear wheels. The dual-port air selector and built-in FRS system ensure intuitive use and top-level efficiency under pressure. If you're looking for a reliable, ultra-fast wheel gun that meets the demands of modern motorsport, the 4BIKE is the tool of choice.

Application: Professional pneumatic wheel gun for motorsport – WEC / Superstock
Drive type: Pneumatic
Square drive: 1/2" with spring pin
Weight: 2.23 kg (4.9 lbs)
Length: 161 mm (6.3”)
Air inlet: 3/8” BSP
Hose inner diameter: 13 mm (0.51”)
Maximum pressure: 14 bar (200 psi)
Operating pressure: 10–14 bar (150–200 psi)
Free speed (loosening): 14,800 rpm
Free speed (tightening): 11,500 rpm
Max torque (loosening): 1025 Nm (756 ft-lbs)
Max torque (tightening): 850 Nm (627 ft-lbs)
Mechanism: Twin hammer