Original price was: €270.00.€239.00Current price is: €239.00.
Airsal Crankshaft “Xtrem” MBK Nitro / Aerox – racing (and even Hyper Racing) crankshaft with 45mm stroke and 85mm connecting rod for 12mm piston pin at a bargain price.
It has a long 45mm stroke and a 85mm connecting rod for 12mm pins, and was specifically developed for Airsal’s “Xtrem” 88cc cylinders. Its main features: it is a full-circle crankshaft and has a connecting rod with wear-resistant coating. It comes with a reinforced 12mm small end bearing.
Since it has a long 45mm stroke, this crankshaft is not compatible with most cylinders, and is best combined with (not too powerful) “Hyper Racing” cylinders.
Notes:
– variator-side end is bigger, with a 16mm diameter, so you’ll have to consider this when mounting this crank. A 16mm star washer and a Malossi “MHR 2005” (M5112800) 16mm variator sleeve will be needed.
– you’ll have to mill your crankcase to mount this crank. Instructions are included.
For Minarelli horizontal / 45mm stroke – 85mm connecting rod – 12mm piston pin – 16mm spline (variator-side).
| Weight | 0,12 kg |
|---|---|
| Series | Xtrem |
| Brand | Airsal |
| Product type | Crankshaft |
| Tuning level | High-end |
| Piston pin | 12 mm |
| Needle bearing | 12x16x16mm |
| Stroke | 45 mm |
| Conrod length | 85 mm |
| Brand | Yamaha |
|---|
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