Cylinder Polini 70cc Sport Polini, the market leader in two stroke tuning, have produced this reliable cast-iron kit for everyday use. Will work with the original carburettor although mainjet should be increased by aprox. 8-10%, power output up to 9 Bhp. Remarkable because of its massive bottom end punch, which makes it a wheely addict's premier choice. Comes with gaskets, piston and cylinder-head. We recommend Bosch's W3CC (W3AC) spark-plug

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Nom: POLINI KIT CYLINDRE 70cc DIO SR-SP-ZX (cylinder)  Prix: 229.99  Sku: 119.0077  msrp: 0.00 
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Cylinder Kit 70cc Malossi Sport With the 70cc version, Malossi offers a cast-iron cylinder for daily use that has slightly slower acceleration than the Polini Sport, but also a slightly higher power band (around 800 rpm), which gives an increase in peak power. When combined with a Laser Xpro or Yasuni R, you get a sturdy cylinder that is easy to setup and can perfectly be used with the original carb (as long as the jetting will be adjusted).

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Nom: MALOSSI_KIT CYLINDRE 70CC HONDA DIO SR ZX FONTE (cylinder)  Prix: 239.95  Sku: 31 7200  msrp: 0.00 
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Cylinder Kit 70cc Malossi MHR Rep. Malossi's MHR Replica is an extremely powerful but still daily ridable aluminum cylinder with a very durable chrome/ Nikasil bore. The advantage of an aluminum cylinder is the materials superior heat dissipation capacity. Power is up to 12 Bhp. Kit should be used with larger carb (min.17.5mm) to guarantee the necessary internal cooling and to exploit the cylinder's performance potential to the full. The kit is s...

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Nom: MALOSSI MHR_REPLICA kit cylindre 70 cc alu_12mm_DIO (cylinder)  Prix: 379.95  Sku: 31 8473  msrp: 0.00 
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Corsa cylinder kit, 70 cc, Polini If combined with the right components (race-exhaust, carburettor,...) Polini's Corsa kit will produce up to 14 Bhp; topspeed will be up to 120 kph. This kit should be run on a carb of at least 17,5mm diameter, only then will there be sufficient internal cooling. If set up properly, this kit may be very reliable. Kit comes complete with head, gaskets, piston, a set of carbon reeds and the correct spark-plug. Check...

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Nom: POLINI KIT CYLINDRE 70cc CORSA RACE DIO (cylinder)  Prix: 319.95  Sku: 119.0077/R  msrp: 0.00 
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Crankshaft Motoforce Standard This Motoforce product is a bargain crankshaft in OEM quality; can be used as a replacement for the original crankshaft or in slightly tuned engines. Construction is the same as of the original part; with lubrication hole at the small-end  

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Nom: MOTOFORCE VILBREQUIN STD SUPER9/LC/AC/VIT_2T  Prix: 169.99  Sku: MF30.18500  msrp: 0.00 
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