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Kit 65cc Ø45mm POLINI cast iron for YAMAHA CHAPPY
  • Kit 65cc Ø45mm POLINI cast iron for YAMAHA CHAPPY

Kit 65cc Ø45mm POLINI cast iron for YAMAHA CHAPPY, BOP

166.0050

A very high quality kit, known and recognized for your YAMAHA CHAPPY. and YAMAHA BOP 50.

Engine preparation
€149.99
Quantity
Shipping in 1-3 days

Description

Here is the POLINI Cast iron 65cc high engine kit in 45mm diameter for YAMAHA CHAPPY and BOP 50. An ideal kit to increase the performance of your machine, preserve solidity, increase torque, recovery and top speed. Of course, this has nothing to do with an original cylinder. Have

vue Kit 65cc Ø45mm POLINI fonte pour YAMAHA CHAPPY

This one has 6 intake transfers with well-worked channels and an enlarged oval exhaust. This cast iron cylinder will guarantee you excellent engine strength compared to a more picky and fragile aluminum cylinder over time. Its fins are specific and optimized for engine cooling and better heat dissipation.

transferts Kit 65cc Ø45mm POLINI fonte pour YAMAHA CHAPPY

Accompanied by a top-of-the-range bi-segment piston, with a low domed crown, preparation and opening on the rear apron to improve sweeping and large side grease nipples. This piston will promote the torque and the solidity of your engine by increasing friction, with its 2 segments Ø45mm X 1.5mm thick. Have

échappement Kit 65cc Ø45mm POLINI fonte pour YAMAHA CHAPPY

It is unfortunately delivered without cylinder head, you can use the original one, taking care that its surface is correctly smooth, planned, clean. Delivered 100% complete as presented.

Technical characteristics:

-Exhaust with external thread Ø42mm
-Admission with fixing centers 58 X 35 mm

admission Kit 65cc Ø45mm POLINI fonte pour YAMAHA CHAPPY

We recommend to accompany it with at least: a carburation of 17.5 to 21mm, a racing spark plug with a cold index, a 100% synthetic racing oil, racing exhaust , pinion with one or two more teeth . ..

This pack contains:

-Cylinder in cast iron 65cc Ø45mm 6 oval exhaust transfers
- Bi-segment piston, low domed cap, side greasers
-Two steel segments Ø45mm X 1.5mm thick
-Crab type piston clips Ø12mm
-Piston pin Ø12mm X 36mm
-Engine gasket pack
-Notice
-Guarantee
-Sticker

zoom admission Kit 65cc Ø45mm POLINI fonte pour YAMAHA CHAPPY

As an option, we offer a stage 1 preparation, this preparation is a modification of the channels and the exhaust port by increasing the diagrams and improving the duct, improving the rear intake, the lower skirts and the piston, it increases cylinder performance. Count a little extra time for this preparation!

 

préparation yamaha chappy

 

kit polini chappy préparé

 

Photo du cylindre polini pour chappy avec une préparation stage 1

 

Photo de la préparation moteur sur le kit 65cc Ø45mm POLINI fonte pour YAMAHA CHAPPY

 

Photo de la préparation pour la compétition du kit Polini 65cc Ø45mm fonte pour YAMAHA CHAPPY

 

Product Details
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