Reference: 032101
Air kit 50cc d.39m TNT Original type aluminum MBK 51 / av10 motobecane
A kit almost identical to the origin but at half the price. One way to get your AV10 back up and running without spending too much.
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Here is the kit / cylinder - piston from P2R, The cylinder is an AIRSAL T4 base, so it has 2 side transfers and 2 rear transfers, the nykasil is of very good quality, the aluminum too. Lepiston has a half moon back to improve scanning. This cylinder with slightly higher diagrams than the original offers some additional performance. The channels are very clean and the oval exhaust is wider than the original rectangular one.
This cylinder will therefore be a very good compromise for a refurbishment of your original engine and this for a really attractive price.
The piston has 2 segments 1.5mm thick, thinner than the original, they will limit friction and allow better high speeds. For this price, what more could you ask for!
The pack contains:
Piston
Segments
Piston clips
Piston pin
Cylinder
Pack seals
As an option we offer you a stage 1 preparation, this preparation is a modification of the exhaust port by increasing the diagrams and improving the duct, it increases the performance of the cylinder. An improvement to the bottom of the skirt is also included in this modification. Allow a little extra time for this preparation!
Reference: 032101
A kit almost identical to the origin but at half the price. One way to get your AV10 back up and running without spending too much.
Reference: 11000213
Out of production.
Reference: 138932
Very good quality 50cc kit, ideal to start afresh with more performance!
Reference: 02140639
An original type kit slightly more powerful to allow you to ride every day in peace.
Reference: CIL-926-S
A version almost identical to AIRSAL but with a special piston!
Reference: 170880
Very good quality 50cc kit, ideal to start afresh with more performance!
Reference: 502015
A good quality cylinder sold without gasket or cylinder head.
Reference: 504019
The most powerful kit in 50cc liquid cooling for your MBK 51.
Reference: 11000313
Out of production.
Reference: 11001213
Out of production!
Reference: 134.0302
Now out of production!
Reference: 31 5477
The famous MALOSSI G2 REPLICA kit for MBK 51 liquid cooling, solid, torquey and powerful!
Reference: HM34
Very high performance 50cc G1 kit for MBK 51 / AV10 engine, air cooled.
Reference: 4107
Ideal for an original type refurbishment at a low price.
Reference: 31 6047
Do not buy for non-production. Just for your information. Kit 50cc MALOSSI GR2
Reference: 812
A kit almost identical to the origin but at half the price. One way to get your AV10 back up and running without spending too much.