Kit 70cc Ø45mm PARMAKIT aluminum for motorcycle HONDA MB 50, MT 50 and MTX 50 air cooling

Attention, not homologated on open road, reserved for the competition on closed circuit.

Here is the high engine kit for HONDA MB, MT and MTX 50 with air cooling. A genuine Made in Italy high-end compared to the original will bring you more torque and top speed on your bike without neglecting the reliability of your 2 wheels.



The cylinder is an aluminum model with a high quality nikasil coating. The channels, the finish ... everything is excellent! Equipped with 6 transfers including 2 on each side and 3 on the back. Its admission is enlarged and optimized to improve filling. The mounting distance for the manifold / intake pipe is 61 X 40mm.



The attachment to the exhaust is made by 2 dowels Ø8mm, it is a revised model upward, enlarged and oval shape. The piston is a special two-segment version with a low, domed cap designed to be fitted with the original cylinder head, thereby increasing the engine pre-compression! Model with preparation and opening on the rear skirt to improve the sweeping and effective side grease nipples. Accompanied by 2 segments made of chromed steels of 1,5mm thickness, strengthened clips like crab and Ø12mm axis by 37mm.



Clearly, a cylinder / piston high performance that will offer strength, reliability and performance in both low speeds (torque) that high speeds (top speed)! A real gem from PARMAKIT.



We recommend to accompany this kit with at least: a carburation of 24mm, cold racing candle, motor oil racing 100% synthesis, exhaust adapted to release the volumes and performances ....



contains:

Aluminum cylinder 6 transfers diameter 45mm with large oval exhaust
-Piston dual segment Ø45mm with preparation on the rear skirt and side grease nipples
-Two segments Ø45mm X 1,5mm thicknesses in chrome steels
-Axle piston Ø12mm X 37mm
-Clips, reinforced crab-type rods
-Pack motor gaskets
-Notice
-Autocollant ...

Optionally we offer a stage 1 preparation, this preparation is a modification of the channels and exhaust light by increasing the diagrams and improving the pipe, it increases the performance of the cylinder. An improvement of the piston and skirt stocking is also included in this modification. Allow a little extra time for this preparation!