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The famous complete kit POLINI for enginesMINARELLI MR4.
Complete kit POLINI diameter 47mm, it comes with its intake pipe to install a carburetor SHA 16mm or 15mm (although we recommend the use of a minarelli am6 pipe for PHBG, with a PHBG 21mm flexible mounting), it is also delivered with its racing carbon valves. The 47mm large diameter cylinder with its big diagrams and specific intake offers maximum torque and power, especially in combination with the high compression yoke delivered in the pack! Mounts on the MINARELLI MR4 engines that equips motorcycles such as the MALAGUTI DUNE 50 or other MR engines, liquid cooling (also mounted on air bases by mounting a stiffener and a pump).
Reference: 113.0500
Last major engine of this kind available, out of production at Polini. A complete kit 70cc aluminum, 47mm diameter, 6 transfers, large exhaust W ... for guaranteed performance. Out of production!
Reference: 43892.00
The only kit on the market for BETA RK6 50 and KTM 50cc MINICROSS ... Available for gearbox or automatic engines!
Reference: CI.44.740.G
At the same time very powerful with its escapement in W, it is also very inexpensive!
Reference: 133.2002
A very powerful kit for MINARELLI RV, price down but also last stock available before final stop of production !!!
Reference: CI.22.750.G
Strong and powerful with its exhaust with bar, 6 transfers, bi segment VERTEX piston, cylinder aluminum cylinder head without premium, all for one low price!
Reference: 041800
A very solid, rare and powerful kit with a very specific architecture! More than a few units before putting out production!
Reference: CI.34.050.G
Excellent quality kit for KTM SX 50 type engines from 2009 to 2023!
Reference: 133.1003
Very robust kit for MINARELLI DL 50 engine.
Reference: 00H05014121
High engine without original cylinder head for MORINI 50 engines with liquid cooling with 6-speed gearbox.
Reference: CK.22.750.G
Top complete engine with high compression cylinder head, exhaust with bar, 6 transfers, cylinder and high-end aluminum cylinder head for a low price and guaranteed performance.
Reference: 063800
Cylinder piston engine for MORINI G30, G303 and G304 which equips SUZUKI DR BIG 50cc or MALAGUTI FIFTY 50 or RST for example.
The famous complete kit POLINI for enginesMINARELLI MR4.
