Already well known for years, we offer the cylinder / piston / cylinder kit complete POLINI motori 154cc for motor ROTAX 127, the engine that equips 125cc 2 strokes like APRILIA CLASSIC, AF1, FUTURA, TUAREG, ETX 125cc, RED ROSE 125cc and other models .
The kit is announced by POLINI has a power of 29cv at 10 000rpm. The couple will also be greatly increased! The machine will be more flexible and the power more exploitable. Attention road use is forbidden. This piece is reserved for the circuit.
To increase the power, POLINI worked on the diameter of the piston (by simple increase), but also on the diagrams, the forms of lights, POLINI also re-examined the system of sweeping.
We recommend it with a relaxing exhaust, unbridled ignition, a minimum carburation of 30mm (round plug will suit wonderfully).
If your engine is very thorough, prepared, or even old, we will recommend to change the crankshaft, by the way do not hesitate to put a kit reinforced rod. A set of rigid plates of carbon valves will be the welcome in order to exploit the good schemes.
The pack contains :
Pack complete seal (with 3 base seals to make the squish)
Cylinder Ø60mm aluminum nykasil exhaust a boosters
Piston Ø60mm bi segment high silicon content
Set of 2 chrome-plated steel segments pre-ground
Piston shaft
Piston clips
Screws
Needle cage
Notice in French
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As an option we offer a stage 1 preparation, this preparation is a modification of the channels and the exhaust light by increasing the diagrams and improving the duct, it increases the performance of the cylinder. An improvement of the piston and skirt stockings is also included in this modification. Allow a little extra time for this preparation!
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