HPX R 4W is an advanced fork oil. The product is formulated from special, highly refined, synthetic base oils. The addition of the most advanced additives makes HPX R 4W a high-tech product for use at Grand Prix level. HPX R 4W fork oil prevents corrosion, oxidation, leaking seals and foaming. It is especially suitable for Grand Prix motorcycles that have to perform in cross enduro, trail, Road and Off Road.

Putoline Oil is a high-quality supplier of a wide range of lubricants and maintenance products. We only supply products for motorised two-wheelers and that makes us unique! Our years of experience, combined with continuous research results in the best price/quality ratio. Manufacturing our own products guarantees a consistently high quality. Putoline Oil, Driven by Technology!

Density at 15 °C, kg/l 0,889
Viscosity 20 °C, mm²/s 40,90
Viscosity 40 °C, mm²/s 18,10
Viscosity 100 °C, mm²/s 4,27
Viscosity Index 148
Flash Point COC, °C 172
Pour Point, °C -63
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