Spectro Extra Heavy 40W Fork Oil - 1 Quart

Spectro Extra Heavy 40W Fork Oil is an excellent choice for vintage motorcycles, minibikes, and many Chinese forks that benefit from increased damping. Its heavier viscosity slows the flow through the fork's damping circuits, helping reduce excessive dive, improve control, and give worn or lightly damped forks a more planted feel.

Formulated with premium base oils and advanced additives, it delivers consistent suspension performance while resisting foaming, corrosion, and viscosity breakdown across a wide range of temperatures.

Features

• Delivers superior damping and long-lasting lubrication
• Anti-foaming formula maintains consistent fork performance
• Protects against rust and corrosion
• Excellent temperature stability resists fade and fluid breakdown
• Helps minimize seal leakage
• Ideal for vintage motorcycles and many Chinese fork assemblies requiring heavier damping
• 1 Quart bottle

Perfect for riders looking to firm up soft front suspension without modifying internal fork components.