No products
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.
In order to offer optimal handling, a dragrace handlebar should be...
Budget weights by Motoforce, choice of weights. Available in a range of...
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...
Super light weight 3.75” round CF...
Viewed products
The MHR Replica is a 70cc aluminium racing...
The MHR Replica is a 70cc aluminium racing cylinder comparable in performance to Polini Corsa. As the MHR Replica is made of aluminium, which dissipates heat better than cast-iron, it has much better thermal properties than the Corsa though. In order to ensure sufficient inner cooling and to achieve good performance, we recommend at least a 17.5mm carb. We also suggest using a Stage6 Pro exhaust or the Nardo from Top Performances. Yasuni C16 offers high revs, but top performance isn't that good.
Available in 4-20 days
| Engine Type | Minarelli Horizontal |
| Piston Pin | 10mm |
| Stroke | 39.2mm |
| Displacement | 70cc |
| Conrod Length | 80mm |
| Bore | 47.6mm |
Reference: BR9ES-3194
Brand: NGK
The thermal grade of the spark-plug is of prime importance with tuning kits; if the wrong grade is used the kit will overheat or the spark-plug will foul. A hotter spark plug transfers more heat to the cyl head, which may lead to piston seizures. The Corsa kit comes with the correct spark-plug, for other kits we recommend the plug listed here. As a rule...
Reference: 348446
Brand: Malossi
Replacement piston for the mhr replica 70cc cylinder kits
Reference: 118287
Brand: Malossi
This is the complete gasket set for 70cc Malossi Sport/MHR replica cylinder kit. Check the picture to see which gaskets are included.
Remplacement Brake Cable for use with Ruckus Frame extension like Composimo,...
Replacement cylinder head from Naraku suitable for air-cooled horizontal...
We can offer high-quality exhaust gaskets for all common original, sport and...
This downhill handlebar has a cool, shot-peened look and is available in a...
Not only is this Millenium ignition unit from the renowned manufacturer MVT...
Reference: S6-7416606
Brand: Stage6
The successor of the popular Stage6 70cc Racing cylinder is called Stage6...
Reference: S6-7416608
Brand: Stage6
The successor of the popular Stage6 70cc Racing cylinder is called Stage6...
Reference: 081100
Brand: Athena
High performance Mid-race 70cc aluminum cylinder kit made in Italy by Athena....
Reference: 081100/1
Brand: Athena
High performance Mid-race 70cc aluminum cylinder kit made in Italy by Athena....
Reference: P400485100043
Brand: Athena
High performance Mid-race 70cc aluminum cylinder kit made in Italy by Athena....
Reference: P400485100044
Brand: Athena
High performance Mid-race 70cc aluminum cylinder kit made in Italy by Athena....
Reference: 166.0083/R
Brand: Polini
(10mm Gudgeon pin) The Corsa is a Polini Powerfull Mid-Race 70cc cylinder...