Spare parts for Derbi GP1 50

The Malossi MHR TEAM crankshaft with D. 12 - 13 pin, 85 mm connecting rod, and 39.3 mm stroke is designed to extract maximum performance from your scooter or motorcycle engine. Made with high-quality...

Polini carbon reeds for reed valveCode: 213.0536Replacement reeds for Polini valve or reed valve. The function is to regulate the flow of fresh gases into the combustion chamber of 2-stroke engines....

Polini CP 17,5 carburetorCode:201.1702A wide range of diameters 15/17.5/19/21/23/24 allows the innovative Polini carburetor to meet all needs. Made entirely of aluminum of compact size and light about...

Polini crankshaft replacement kit high revsCode: 282.0001When overhauling the crankshaft it is necessary to replace the oil seals as well as the main bearings that support the crankshaft at high...

Polini manifold diameter 21 360 degreesCode: 215.0423Polini intake manifolds allow the replacement of the original manifolds both as a spare part for damaged components, but also as an upgrade for...

Polini racing cylinder kitCode: 140.0183/RThe Polini cylinder kit consisting of piston and cylinder is suitable for those who need to replace the original unit due to damage or for those who simply...

Polini Evolution gear box coverCode: 170.0300The Polini Evolution is a aluminum cover gearbox designed for Piaggio or Yamaha / Minarelli horizontal scooters with 50 cc long casing. Unlike the original...

Polini Evolution gear box coverCode: 170.0299The Polini Evolution is a aluminum cover gearbox designed for Piaggio or Yamaha / Minarelli horizontal scooters with 50 cc long casing. Unlike the original...