Complete engine assembled RRD ECO 50cc MBK 51 / motobecane av10

Complete air-cooled engine delivered assembled and ready to ride! We have equipped this engine with original type crankcases, a TEKNIX crankshaft. For admission / carburetion: CGN valves with fiber slats tuned to the engine, 15mm pipe for straight or angled SHA mounting (you can remove parts from the pack to put other parts in your basket)

It is equipped with a SHA 15/15 carburettor with modified air filter preset cable choke. !!!Warning, this is not a genuine DELLORTO carburettor!!!

For the ignition part, we install a MORIYAMA electronics set racing at 1.5mm before PMH, it is a first price MORIYAMA type ignition, it is not worth the reliability of the real MORIYAMA also sold on the site (which you can put in your basket by removing the MORIYAMA type from the pack).

For the top engine, we chose the AIRSAL T4 50 (we refuse to install an entry-level kit like P2R for reliability reasons) with the TEKNIX cylinder head.

The engine is delivered without spark plug, in the basic configuration, we recommend a B8HS for adjustments and running-in, then a BR8HIX.

Engine to break in 500km. Use quality 100% synthetic oil at 2.5% in SP98 or SP100. To be installed with the original mainspring (not supplied) and the original spring paste (supplied). To be accompanied by an original CDI (not supplied) or racing (not supplied). And to be installed with a released original exhaust or a sport exhaust (highly recommended, not supplied). Remember to use a quality belt in good condition! (not provided)

A stage 1 engine preparation is available (in-cylinder option)

Mounts on:

MBK 51.

Delivered :

- Without dimmer (you can add a dimmer to the basket, we refuse the installation of first price original type dimmers, it will have to be installed by you).

-Without mainspring

- Without CDI and high voltage coil

- Without spark plug (B8HS recommended)