The Airsal Xtrem kit is the strongest kit from the Airsal 2T family and requires a crank with 45mm stroke, such as this Airsal Racing-Xtrem (45mm stroke) crank. With this kit you can expect serious power and traction, However, it is not recommended as a 'starter kit' by Airsal itself, precisely because of its potent performance. However, the 50mm bore means that you have to mill the crankcase up to make room for the putty and the piston. ATTENTION If you want to mount the kit on Euro4 models, you must use this adapter for the temperature sensor.
It is recommended that you drive at least with a 21mm carburettor together with the cylinder kit. All necessary gaskets, cylinder head, piston and piston ring, snap rings, exhaust bolts, etc., as shown in the picture, as well as assembly instructions are included.
Note: Because the bore on the cylinder is 50mm, you must mill the crankcase larger to make room for the kit.
Generally | |
---|---|
Bore | ø50mm |
Class | Hyper-racing |
Piston pin | ø12mm |
Displacement | 88,3ccm |
Flush canals | 7 |
Stroke | 45mm |
Exhaust port | Two piece |
Material | Alloy |