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High-quality replacement gudgeon pin circlips from Malossi for 10mm and...
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Replacement reed valve gasket for all Minarelli Horizontal engines.
Budget weights by Motoforce, choice of weights. Available in a range of...
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The thermal grade of the spark-plug is of prime importance with tuning...
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Led Indicator relay Plug & Play for BWS/Zuma 02-11
Replacement gasket for Polini Evolution cylinder
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High performance sport aluminum Cylinder kit...
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High performance sport aluminum Cylinder kit made in Italy by Athena. The thermal advantages of aluminum provides these cylinders with better colling and a higher peak power than cast-iron cylinder. Developed with 3D Solid Modelling software creating virtual simulation and verification of mechanical stresses. This aluminium cylinder is casted in steel moulds and manufactured by CNC machines to assure millesimal tolerances during all manufacturing phases. The cylinder liner is made with a special silicon carbide and nickel coating mixture to grant the best fluidity of the piston and durability of the cylinder. Manufacturing performed in rooms with indoor temperatures of around 20 degrees, in order to have an excellent control of the boring and of each cylinder quality. Cylinder support surfaces are perfectly parallels in order to eliminate any matching inaccuracy. Supplied with piston and ring, cylinder head, carbon reeds and gasket set with various base gaskets to adjust the squish.
In stock
| Engine Type | Minarelli Horizontal |
| Piston Pin | 12mm |
| Stroke | 39.2mm |
| Displacement | 70cc |
Reference: BR9HS-4522
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: S4C04760005-6
Brand: Athena
Replacement piston for the Athena Sport 70cc cylinder kits. Please choose the required piston pin diameter and piston size.
Reference: 080016/R
Brand: Athena
Reference: 070203/1
Brand: Athena
Complete gasket set for Athena Sporting & Evolution cylinder kit.
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Universal ignition timing gauge by Polini for adjustment of top dead centre...
Polini Float Bowl CP with screw plug, float chamber that holds the fuel, with...
Model Carrera 10 with competition performance. Lighter exhaust for a better...
We can offer here Quality fairing for Yamaha Bws/Zuma 2002-2011.
Taller gears in the transmission reduce the overall reduction factor of the...