70cc kit Xtrem red AIRSAL Ø47,6mm (40mm stroke axis of 12mm) minarelli horizontal liquid (nitro, aerox ...)

Here is the latest in the house AIRSAL! The Spanish brand is launched in a superb challenge out ultra high motor racing, high performance in a competitive prices. Success for evidence with this high engine AIRSAL Xtrem red 70cc real Ø47.6mm. This model is really beautiful, powerful and clever all at a price one little more reasonable.

Therefore the cylinder is a Ø47.6mm, it is mounted with an original crankshaft. This cylinder is not only painted in red, is an architecture that was created! The rear intake receive 3 transfers to improve the scanning side are 2 in number and they are well worked a whole. The exhaust is a very big model strip. The nykasil is a banal scanimet (we still prefer a top coating as the hard nykasil but it is already good). It can be classified as the cylinder entry-level hyper racing.

  Diagrams are high in order to offer maximum performance in high breech régime.La is a trivial piece, we would have still preferred a breech block to improve cooling and changes in volumes, shapes ...

But this piece cylinder head be content already fully 99% of users! The room is a hemispherical high compression model polished, all offer a compression ratio of 13: 4. The plunger is shaped banal VERTEX model that is often found on AIRSAL it is very good and it is specific for a treatment on the anti-detonation cap. The piston is equipped with side grease which is also very significant for longevity. The seal pack is full but you still miss of base joined to make the squish as it should be which is unfortunate!

  To conclude, this set is really a great value! The performance will be at the rendezvous a safe hit with such a high motor. It is clear that users who really want the very refined material regret the absence of solid bolts with nuts, hard nykasil, a cylinder head stud, joints to properly make the squish ...

  But for that price you could not expect a better than it has done AIRSAL! The finish will certainly étonneras! It is worthy of the greatest BIDALOT, MHR ... See even better!

We recommend this kit with at least: carburation of Ø28mm,   reinforced crankshaft, reinforced bearings, adapted exhaust, engine low / high engine alignment, following ignition towers, cold candle grade B10 (31 in DENSO) see B105 (34 DENSO), ...

The pack contains:

Fastener game

notice

Sticker

D.47.6mm cylinder 7 AIRSAL transfers Xtrem

VERTEX piston special anti-detonation ANODIZING treated TREATMENT

Segment

Pack complete joint

Breech chamber incoming high compression Ø47.6mm

Piston Pin

2 clips piston racing C

Optional we offer a preparation course 1, this preparation is a modification of the exhaust port by increasing the charts and improvement of the duct, it increases the cylinder performance. Improved bottom skirt is also included in the amendment. Allow a little extra time for this preparation!

Itself on:

Engine 2 Time minarelli horizontal liquid scooter
2 motor scooter minarelli horizontal air Time Spent liquid (long only)

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