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Displacement: 3,49 cc
R.P.M. (max power): 34.800 RPM
Practical range: 6.000-36.500 R.P.M.
Bore x stroke: 16,26x16,80 mm
Sleeve: 5 ports
Rear ball bearings: steel
Front ball bearings: steel
Crankshaft: 14 mm - turbo - tuned
Carburetor: plastic - 9 mm - reverse
Glowplug: Turbo (C6TGC)
Exhaust position: rear
Starting: -
Weight: 367 g
Fuel type: 25% nitro
FEATURES
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| Testa:Nuova testa incassata e alleggerita. Il nuovo profilo della testa Õ stato studiato per ridurne il peso e abbassare il baricentro del motore migliorando la guidabilitÕ_ della macchina. | Sleeve: The sleeve has 5 transfer ports to supply a linear power output and to keep fuel consumption low. |
Crankshaft: The crankshaft is manufactured with a larger bore intake to increase the mixture flow; and has a special shape to optimise gas-flows in the engine. |
Conrod: The R7 conrod is made from a superlight alluminium which has been checked ultrasonic. The specific form of the R7 creates little turbulence inside the engine while running. |
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| Carburetor: This carburettor is made from plastic and have a sliding throttle valve. (reverse type). This new three tuning needles gives a better idle and improves the ability of the engine to return to low rpm after throttling. |
Glowplug: The glowplug of engine is a Turbo type glowplug. Turbo glowplugs have a different shape than Standard glowplugs and therefor are not interchange able with engines that are using Standard glowplugs! |
Combustion chamber: The combustion chamber is supported by an O-Ring which is placed between the combustion chamber and the crankcase to reduce the vibrations of the combustion chamber. |
Compression rings: The ignition timing is controlled with these little rings of various thickness. To change the ignition timing you can add or remove a ring of a certain thickness. |
Wallie builds is the top option for any racer looking to have the best available car at the track. These kits are built to be winners and give you the best opportunity for wins and podiums.
- Wallie Builds will cover shipping charges to anyone in the US.
- Once the sale leaves beachRC and arrives at Wallie Builds we will take full responsibility for the order.
- Anything with the build will be handled by Wallie Builds.
