Aprilia RS/RS4 125 Engine parts

In the course of time the original hose can become porous, so that oil leaks out. This will not only make your engine dirty, but it will also lose lubrication, which can lead to the dreaded piston jam. 1m - universally applicable. 3 x 5mm

Manual fuel tap. Especially useful for converted carburettors or intake manifolds which are not equipped with a vacuum connection. Usually the vacuum taps are then drilled through. In order to prevent the unintentional leakage of petrol...

Spring clip for a tight fit of the fuel hose on the fuel tap and carburetor connection. 8,8 - 9,5mm

Newfren offers a wide range of brake spare parts as well as clutch pads in different qualities. The cork pads offered here are well comparable with the original pad plates. But according to Newfren they should last a bit longer than the...

In addition to the standard cork clutch facings, Newfren can also offer you a reinforced carbon kit. The special carbon mixture makes the clutch plates much more grippy! This makes it impossible for the clutch to slip even with heavily...

The V-Force reed valve block from Italkit has a maximum cross-section on the smallest valves. This allows the diaphragms to open and close with less inherent gas force, resulting in higher efficiency and improved motor performance....

If you don't want to change the thermometer in the cylinder head, or the thread doesn't fit, we can offer you this nice anodized adapter which is simply put between the cooling hose. Fits in combination with Stage6 Multimeter & Koso PRO...