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...
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...
We can now introduce the STR8 Mirror Set Street II. The sporty, sleek...
CNC-machined and high-quality anodized HQ seal installation tool that...
Extension cable for the sensor of the Stage6 exhaust gas temperature...
Stainless steel clamp for Koso EGT (Exhaust Gas Temperature) sensor,...
This is the ignition of the French...
Viewed products
The Polini Sport 70cc is a very durable...
The Polini Sport 70cc is a very durable high-performance cast iron cylinder for everyday use. This kit is known for its impressive top speed considering the category it belongs to, and even more for its excellent performance at low and mid rpm range. The perfect cylinder if you want to pull wheelies! It can be used with the original carburetor. Note: You'll need a larger main jet (8-10% larger than standard) and the cylinder head is designed for long-reach spark plugs!
In stock
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: 204.0620
Brand: Polini
Replacement piston for the Polini sport 70cc cylinder kits
Reference: 209.0226
Brand: Polini
This is the complete gasket set for 70cc Polini Sport/Corsa cylinder kit. Check the picture to see which gaskets are included.
The ideal drive belt for sport to midrace engines. The extra soft rubber...
Bolt-on radiator set for Yamaha Bws/Zuma 50 2002-2011. You just have to cut...
Motoforce coolant hoses with internal metal spiral for extra strength. Unlike...
Fuel hose with a length of 1m, interior diameter 5mm. Available in many cool...
This is a sport exhaust in MHR style with road homologation. The...
Cylinder studs including special nuts with M7 thread for securing the...
Reference: S6-7216651
Brand: Stage6
With the 70cc Streetrace grey cast iron cylinder series, Stage6 offers a more...
Reference: 318284
Brand: Malossi
With this 70cc version, Malossi offers a cast-iron cylinder for daily use....