Increasingly hard to find for your old bike, the kit AIRSAL 65cc 45mm diameter aluminum for YAMAHA DT, RD ... 50cc. Good quality, design and materials make this a high engine performance and solid asset for your 2 wheels. His only competitors on the market yet are MALOSSI aluminum (more efficient) and POLINI cast that ask less care and still remain stronger!
AIRSAL part of brands offering high engine kits, best quality reports / market price, the Spanish quality have nothing to do with senior Chinese doubtful engines on the market, as can be seen that mold very date long with EUROKIT (formerly AIRSAL). Unfortunately no seal is provided or proposed replacement for the cylinder, we propose under other brands of spare parts. Sit joints MALOSSI or POLINI without problems!
Between torque and top speed through the cylinder you can operate as it should your motorcycle with a piston mono segment studied for more high speeds, reduced friction by freeing the movement of the piston. Two openings are also present on the rear of the piston to optimize filling, Scanning admission.
Delivered 100% complete as shown with its piston, clips, segment 1.5mm thick piston pin Ø12 x 35.5 mm ... A preparation course 1 will increase much power a diet high in this kit! We recommend the use of the cylinder head MALOSSI 45mm in the company of this thermal group but the original cylinder head may also be appropriate even in its original diameter.
We recommend to accompany this kit with at least: carburation 19 with 21mm flexible assembly, engine gaskets for mounting, candle racing, unbridled exhaust, MALOSSI high compression cylinder head or origin reset to new and therefore not suitable in the 45mm diameter oil motor racing 100% synthetic ...
Features:
Master cylinder Ø45mm aluminum 6 transfers and oval exhaust
-piston Mono segment with two openings in the rear skirt
-Segment Not chromed steel 1.5mm thickness
Axis-piston Ø12 X 35.5 mm
-Clips Piston type G
Fixing -Entraxe on admission 58 X 35mm
-fixing On the threaded exhaust Ø41,5mm
Optional we offer a preparation course 1, this preparation is a modification of the channels and the exhaust port by increasing the charts and improvement of the duct, it increases the cylinder performance. Improved piston and bottom skirt is also included in the amendment. Allow a little extra time for this preparation!
