Novarossi 35 Plus 21 TUNED 9 Port .21 Competition On Road Engine (Turbo Plug)

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Low Price: $439.99
Discontinued Online
This is the Novarossi 35 Plus 21 TUNED Competition On Road Engine. This version of the 35 Plus 21 features a hand tuned crankshaft.

  • Piston: The material was chosen for its excellent strength to weight properties. The shape of the top of the piston is our 'Compact Combustion Technology' which improves the efficiency of the engine. This piston is also milled from a single block which further increases the strength.
  • Conrod: The R7 conrod is made from a super light aluminum which has been checked ultrasonic. The specific form of the R7 creates little turbulence inside the engine while running.
  • Sleeve: The sleeve is manufactured with 9 transfer ports and an exhaust with booster ports, designed after fluid-dynamics studies, so we increased the maximum power, and taking care of the fuel consumption.
  • Rear Cover: The rear cover presents a round shape, this minimizes the dead space and allows easy access for quick check-up.
  • Rear Ball Bearing: The rear ball bearing has high quality ceramic balls to minimize wear and inertia to improve acceleration and fuel consumption.
  • Front Ball Bearing: This type of Front Ball Bearing has a thickness of 5mm, this modification is to prevent fuel spillage between the carter/crankshaft and the bearing.
  • Carburetor: The carburetor is available with a sliding throttle valve. The venturi is interchange able for ones with a different diameter.
  • Crankshaft: The crankshaft is ground to increase the mixture flow and has a special shape to reduce turbulence inside the crankcase. The balancing is done by two inserts made of tungsten alloy and the inlet has a silicon filling to reduce the weight of the crankshaft to improve acceleration. The ball bearing was lowered to 5mm.
  • Glowplug: The glowplug is a Turbo type glowplug. Turbo glowplugs have a different shape than Standard glowplugs and are not interchangeable with Standard glowplugs!
Recommended Tuned Pipes: EFRA 2006, EFRA 2015, EFRA 2052
Recommended Tuned Manifolds: 41015 Short Conical (5 Ring), 41016 Medium/Long Conical (6 Ring), 41017 Long Conical (7 Ring)

Displacement: 3.49cc.
Max. Power: 2.87 HP @ 38,200 R.P.M.
Practical RPM Range: 6,000 ~ 45,800 R.P.M.
Bore x Stroke: 16.26x16.80mm
Transfer Ports: 9
Rear Ball Bearing: Ceramic
Starting: Starter box
Crankshaft Type: 14.5mm - TUNED Turbo SG
Carburetor Type: 9mm Slide
Material: Aluminum
Adjustment: Single
Glowplug Type: TURBO - C7TGF
Exhaust Position: Rear
Fuel Type: Advise 25% Nitro

This product was added to our catalog on October 25, 2010.