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 sport 70CC TGB-303-R50X- FONTE (cylinder)  Prix: 239.95  Sku: 150.0603  msrp: 0.00 
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Stage6 small-end bearing 10mm High quality silver small end bearings from Stage6 (10mm version). The best bearings available on the market! These are the only ones we use with our race engines. Very resistant construction. dimensions: 10x 14x 13mm Fits the following Models:   Adly Silver Fox 50Adly TB 50Aprilia Amico 50 (1991-1992)Aprilia Amico 50 (ab Bj.1993)Aprilia Amico GL 50Aprilia Amico Sport 50Aprilia Area 51 50Aprilia Gulliver 50 AC (air)...

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Nom: Stage6 BEARING Piston HQ Argent, 10mm V/H fit prima/RALLY  Prix: 19.95  Sku: S6-802000  msrp: 0.00 
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NO NAME Cylinderkit 50cc Morini AC TGB HYOSUNG OEM QUALITÉ

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Nom: NO NAME Cylinderkit 50cc Morini AC TGB HYOSUNG  Prix: 115.00  Sku: IP12466  msrp: 0.00 
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70cc Stage6 Sport PRO This is the stuff we're having made in Italy by Athena, so there is no one in-between making any profit. The same sort of money that usually gets you a humble cast iron cylinder will buy you a plated aluminium cylinder here. A comparatively tame exhaust port timing together with a huge port area make for an extremely torquey kit which will also rev on nicely. There are not many cylinders powerful enough to stand the Pro's pa...

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Nom: Stage6 CYLINDRE Sport PRO 70cc alu (cylinder)  Prix: 249.99  Sku: S6-7015000  msrp: 0.00 
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Metrakit Handmade 70cc cylinder **une adaptation peux etre necessaire HYOSUNG (pipe)** Powerful 70cc cast iron sport kit, Mahle piston as in all Metrakit cylinders. Ideal for daily driving, best to use 17.5mm carb or larger. Voici un cylindre haut régime qui connaît une bonne longévité. Il n'a peut être pas une aussi forte accélération que les Polini et les Malossi, en revanche il offre une meilleure vitesse de pointe. Le Handmade est comme...

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Nom: METRAKIT 70CC CYLINDE fonte HYOSUNG  Prix: 280.00  Sku: MK800H7530  msrp: 0.00 
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Corsa cylinder kit, 70 cc, Polini EN DETAIL 349.95$ SPECIAL 259.99$ 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 re...

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Nom: POLINI KIT CYLINDRE CORSA 70CC TGB-303-R50X- FONTE (cylinder)  Prix: 259.99  Sku: 150.0603/R  msrp: 349.95 
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***installer avec tete origine*** **HYOSUNG peux avoir besoin une adaptation avec exhaust origine** Cyl.DR 70cc cast iron Evolution Looking for a bargain-priced durable cylinder for everyday use? Then take DR's 70cc kit. If run in and set up correctly it's good for some 20,000 km. Works with upjetted standard carb. Don't let the evolution name confuse you though, in terms of performance it certainly isn't in the same league as the Polini evo ki...

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Nom: DR Kit cylindre Evolution 70cc FONTE TGB without head  Prix: 179.99  Sku: DR-KT00057  msrp: 0.00 
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Crankshaft bearing Naraku crankshaft bearing kit of NARAKU. Bearing set consists of crankshaft bearing left and right and the corresponding crankshaft simmer rings. The name of the camp already shows the load carrying capacity. Only high-quality Japanese bearings are used by NTN or Honda with C3 bearing clearance. With the set her provides for all loads. Whether normal operation or in the Racingeinsatz Vilebrequin portant Naraku vilebrequin roul...

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Nom: Naraku HD bearing +seal prima/rally  Prix: 45.00  Sku: NK100.68  msrp: 0.00 
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**BEARING POUR VILBREQUIN PIN PISTON 12MM**peugeot FIT AVEC  Peugeot Stage6 crankshaft** Stage6 small-end bearing 12mm High quality silver small end bearings from Stage6 (12mm version). The best bearings available on the market! These are the only ones we use with our race engines. Very resistant construction. Attention: With Suzuki models, this bearing only fits with 70cc pistons!!! dimensions: 12 x 17 x 15mm Fits the following Models:  Adly A...

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Nom: Stage6 piston small-end bearing 12mm  Prix: 22.99  Sku: S6-802010  msrp: 0.00 
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Cylinder Athena Sport Morini 50cc Athena is pretty new in the field of cylinders. But it is a stonishing good kit! Fast and reliable. The kits are delivered with a Vertex piston and are also very complete. The Sport line is for daily use

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Nom: ATHENA kit 50CC ALU SUZUKI AE50 AC NO HEAD/MORINI  Prix: 209.95  Sku: ATH-073400  msrp: 0.00 
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Nom: Stage6 Culasse SPORT PRO,47mm 70CC Morini AC  Prix: 49.99  Sku: S6-ET150ZKA  msrp: 69.99 
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