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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...
Replacement reed valve gasket for all Minarelli Horizontal engines.
Budget weights by Motoforce, choice of weights. Available in a range of...
In order to offer optimal handling, a dragrace handlebar should be...
The thermal grade of the spark-plug is of prime importance with tuning...
Polini has revised and expanded its range of roller kit made for Scooter...
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Attention! Crankshaft Malossi MHR Team 42.3mm...
This kit consists of 2 high-quality crankshaft...
The Polini Sport 70cc is a very durable...
The successor of the popular Stage6 70cc Racing...
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Attention! Crankshaft Malossi MHR Team 42.3mm stroke/90mm conrod required! The most powerful cylinder ever to be produced by Malossi. High capacity, flanged design, only for liquid-cooled scooters (7 ports and exhaust crossbar - piston with 1 segment - modular head - Made for minarelli crankcase. The most advanced production of Malossi cylinders made for Minarelli engine. Specifically designed to be used in high level competitions, they feature the latest evolution of the iconic Malossi 7 port technology, the strong point of which is definitely the support given to the main rear ports thanks to the use of the two lights opposite the exhaust. The shape of the exhaust also features a structure fitted with an exceptionally thin crossbar with an elliptical-shaped dual port, to minimize stress for the piston ring, combined with an exhaust connection, part of the structure and following its shape. The inner profile of the head, once again modular, has evolved completely and thanks to its design it now guarantees more torque at all engine speeds. The head cover is made of forged aluminium, red anodized and lathed in high precision CNC machines. The installation of a Testa Rossa 90cc Cylinder necessarily requires 42.3m stroke crankshaft with 90mm conrod. To make full use of the potential of these cylinders, it is necessary to draw fully from the Malossi catalogue, selecting all the racing components produced by the Bolognese company.
1 Item
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| Engine Type | Minarelli Horizontal |
| Piston Pin | 13mm |
| Stroke | 42.3mm |
| Displacement | 90cc |
| Conrod Length | 90mm |
| Bore | 52mm |
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...
Nut M28x1mm, to screw the clutch to the rear pulleys. Fits all Minarelli...
The MULTIVAR is a sturdy high-quality variator from Malossi. Included in the...
Polini offers here choke lever with 60cm cable. The choke lever can simply be...
Especially where the kickstart is concerned, there should be no technical...
This vulcanised two-reed block completes your Stage6 setup and is ideal to...
Gear box cover gasket suitable for 1E40QMB engined scooters.
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: 01073350
Brand: Airsal
This red painted Airsal Racing Xtrem cylinder gets an amazing 88cc capacity...
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: 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...