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High-quality replacement gudgeon pin circlips from Malossi for 10mm and...
The HAT weights are very durable and self lubricating. Available in a...
Pro Taper is well known for manufacturing high-quality grips and...
Budget weights by Motoforce, choice of weights. Available in a range of...
Replacement reed valve gasket for all Minarelli Horizontal engines.
The thermal grade of the spark-plug is of prime importance with tuning...
We can offer high-quality exhaust gaskets for all common original, sport...
The Polini FOR RACE crankshafts are developed to increase the...
The Polini FOR RACE crankshafts are developed to increase the...
Viewed products
This red painted Airsal Racing Xtrem cylinder...
-15%
View largerThis red painted Airsal Racing Xtrem cylinder gets an amazing 88cc capacity from its 50mm bore, as long as you use it in conjunction with a 45mm stroke crankshaft from Airsal. As can be expected from a high-end cylinder, it comes with a coated piston made by Vertex featuring a single ring. The original 10 mm small end bearing would have been too feeble, which is why the kit is only available as a 12 mm version. Just like the MHR TEAM 2, the Racing Xtrem is also equipped with three boost ports; the oval exhaust flange is well-known from the Polini Evolution series. For better sealing, the cylinder head is constructed to reach 1.5 mm into the combustion chamber. The familiar bridged exhaust port of the T6 has been kept, offering a sound basis for porting. Due to the large bore, the engine block will have to be opened up to 55mm so that the cylinder can be installed. We recommend using at least a 19 mm carburettor in order to achieve sufficient cooling and a high-revving high-end exhaust system such as the Stage6 R1400 in order to be able to use the potential. A crankshaft with 45mm stroke will be necessary!!!(fitting crankshaft is C31073350)
This product is no longer in stock
Piston Pin | 12mm |
Stroke | 45mm |
Displacement | 90cc |
Conrod Length | 85mm |
Bore | 50mm |
Reference: BR9EIX
Brand: NGK
In addition to the standard spark plugs, we can also offer you special racing spark plugs with very thin electrodes made of platinum or iridium. Recommendable especially for highly tuned engines and when using an inner rotor ignition. The spark is much more stable at high revs and this type of electrode has better self-cleaning features than common CU...
The Carrera 21 exhaust from Yasuni is real high-end systems similar to Voca...
The thermal grade of the spark-plug is of prime importance with tuning kits;...
We can offer various torque springs from Malossi. The main thing about...
In order to fully exploit the 90cc capacity of the Airsal Racing Xtrem...
We can offer you a selection of engine bolts, screws, nuts and washers from...
We can offer various torque springs from Malossi. The main thing about...
Reference: 166.0111
Brand: Polini
Polini, too, ventures into the cylinder classes above 70cc. With the...
Reference: 1073450
Brand: Airsal
The Airsal Racing Extrem Cylinder is now also available in a 70cc version. As...
Reference: S6-7516611
Brand: Stage6
Finally it’s here: The cylinder that we all have been waiting for! Based on...
Reference: TRT-1003
Brand: 2Fast
2fast offers here a ø50mm Racing cylinder engine Minarelli Horizontal liquid...
Reference: 9929340
Brand: Top performances
This is the same cylinder from the TPR 77cc Complete kit but here without the...
Reference: 9929310
Brand: Top performances
This is the same cylinder from the TPR 86cc Complete kit but here without the...
Reference: TRT-1004
Brand: 2Fast
You've heard about 100cc 2Fast kit but never seen on a shop? Yes, because so...
Reference: 3115374
Brand: Malossi
The most powerful cylinder ever to be produced by Malossi. High capacity,...
Reference: 3116992
Brand: Malossi
Attention! Crankshaft Malossi MHR Team 42.3mm stroke/90mm conrod required!...
Reference: 9926580
Brand: Top performances
77cc Big Bore cylinder available for a very good price! With an excellent...
Reference: 9926560
Brand: Top performances
86cc Big Bore cylinder available for a very good price! With an excellent...
Reference: TRT-1001
Brand: 2Fast
2fast offers here a ø50mm Racing cylinder engine Minarelli Horizontal liquid...
Reference: TRT-1002
Brand: 2Fast
2fast offers here a ø52mm Racing cylinder engine Minarelli Horizontal liquid...