Attention parts only reserved for the competition, prohibited on road! 
 Here is the best value kits 70cc aluminum market. This is the AIRSAL Sport 70cc Ø47,6mm. This cylinder low price does not neglect the quality, 47,6mm diameter high-end aluminum. It has 5 transfers of admission and an exhaust with bar. 

Charts are pretty high at admission and low enough to escape making the torquey and not difficult to follow or set. The piston is a mono-segment model with side grease! Clearly this kit has a very good ratio torque / power, it offers plenty of performance while preserving a great strength! 

The piston is mono-segment model with chrome domed segment hard, it has side oilers and a light preparation on the rear apron to improve scanning. The finish is really on top. We advise you to align transfers to lower casings engine. 

The cylinder head is a high-compression chamber is incoming to have good alignment chamber / cylinder is a good performance head gaskets. The room is a polished hemispheric model. This cylinder head allows you to reconnect if desired antifreeze on your carburetor. This cylinder comes with 2 joints of base plate to put the desired squish. It will certainly be less effective than MALOSSI MHR, BIDALOT or Polini ... But there will already very good. 

We recommend to accompany this kit with: carburation 19mm (carbon flaps slats 0.30mm or 0.35mm), crankshaft and reinforced bearings, exhaust racing, candle racing ... 
 The pack contains: 
 Cylinder 
Cylinder head 
Piston 
Segment 
Piston Pin 
Piston Clips 
Pack seals 
screws 
notice 
 

 
 
 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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