APE Counter Balancer Removal Shaft Suzuki Hayabusa (99-25)

This billet aluminum “dummy” shaft allows you to easily eliminate the counter balancer and shaft(s) from your engine. Simply remove the stock assembly and insert this shaft in its’ place. All oil passages are plugged by the shaft and o-rings. Eliminates weight, rotating mass, and reduces crankcase windage and oil churning.

*NOTE – Engine removal and disassembly is required for installation.

Removing a crankshaft balance shaft from a motorcycle racing engine can have several advantages and drawbacks.

Advantages:

• Reduced weight: Removing the balance shaft can significantly reduce the weight of the engine, which can improve the overall performance of the motorcycle.
• Increased power: The balance shaft serves to cancel out vibrations in the engine. By removing it, more power can be transmitted to the rear wheel, resulting in a potential increase in acceleration and top speed.

Drawbacks:

• Increased vibrations: Without the balance shaft, the engine may experience more vibrations, which can be uncomfortable for the rider and may cause fatigue over long rides.
• Decreased reliability: The balance shaft helps to ensure the engine runs smoothly and reduces the wear and tear on its components. Without it, the engine may be more prone to failure or wear out more quickly.
• Potential for reduced ride comfort: The increased vibrations and potential for engine failure may also result in a less comfortable ride for the rider.