Kit 50cc Ø39.9mm ATHENA aluminum for motorcycle YAMAHA DT LC, YSR, RZ ... 50cc

Here are the top kit 50cc ATHENA, with a very good compromise price / reliability. With its diameter of 39,90mm, the cylinder is made ​​of aluminum, it has 5 admissions and transfers normal exhaust (oval), aluminum and treatment are the height of the ATHENA reputation, high quality .



The channels are very well worked, it preserves an almost identical base originally alignment casings thus shalt not mandatory.



The piston is a model mono chrome domed end hard segment to allow very high régimes.Ce cylinder preserves a great couple but also offers a lot of high speed and power! A really great sound and efficient cylinder to accompany a good equipment. We highly appreciated the level of finish on the cylinder, as the quality of materials.



The pack contains:

- Aluminum cylinder 5 normal exhaust transfers
- 1 chrome domed segment hard pre-rehearsed d.39,9mm X 1mm
- Piston pin reinforced Ø12X33mm
- 2 clips piston type G
- Piston mono segment
- Pack complete joint
- Sticker



Itself on:

- Moto Yamaha YSR 50 LC
- Moto Yamaha DT 50 LC / D
- Moto Yamaha RZ 50 LC
- Moto Yamaha DT 50 LCE

And other models ...