Team Losi Nitrotec R21 .21 Off-Road Competition Buggy Engine (Turbo Plug) [LOSR2800]

Team Losi Nitrotec R21 .21 Off-Road Competition Buggy Engine (Turbo Plug)
[LOSR2800]

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This is the Team Losi Nitrotec R21 .21 Off-Road Competition Buggy Engine. Developed for racers, the Nitrotec R21 Race Engine was designed to produce race winning power, crisp throttle response, and exceptional run time. The R21 is produced with the highest quality parts manufactured by Novarossi, but this engine is more than a rebadged Nova. This engine is a unique design that has been developed by Team Losi with Novarossi and is unlike any Novarossi engine, past or present.

With features that include a lightened aluminum/silicone alloy dome/dish piston that is unique to the R21, a 4 port sleeve and a turbo plug combustion chamber, this engine has top end components that rival the best in the world. While high quality bearings, a hardened steel turbo ported crank shaft, a lightened knife edged connecting rod and 'stuffer' style back plate offer the durability and lifespan you have come to expect from any product that wears the Team Losi name. The Team Losi Nitrotec R21 is a ideal choice for any of the 8ight family of vehicles, or any other 1/8 scale off road vehicle.

Recommended Tuned Pipe and Manifold:
After extensive dyno and track testing, it has been determined that this engine produces the best balance of power and run time with the Losi RE11 tuned pipe set. The Losi RE10 tuned pipe set produces more bottom end at the expense of reduced run time, and is recommended only when racing in high traction conditions.

Recommended Glow Plug:
Team Losi recommends the LOSR2836, or Novarossi C6TGC Glow Plugs.

Features:

State of the art ABC (Aluminum piston-Brass sleeve-with Chrome plating) construction
Optimized hi-velocity extra efficient 4-port sleeve design
Lightened Aluminum/Silicone alloy piston with Dome/Dish design for improved combustion
Lightened & Knife Edged Machined Aluminum connecting rod with pressurized oiling feature
Vacuum cast aluminum alloy case with large cooling and reinforcement fins
Stuffer type back plate with o-ring seal and machined piston relief
Oversized cooling heat sink head
Turbo head insert/combustion chamber
Hardened steel turbo ported crankshaft with machined reliefs to prevent windage
Specially constructed precision ball bearings supporting the crankshaft
Composite double O-ringed slide type carburetor with molded restrictors
Easy tune high and low speed needle valves
Includes 7, 6.5, & 6mm o-ringed carburetor restrictors
Carburetor materials optimized to prevent thermal conduction
Developed by Team Losi Racing, manufactured by Novarossi World S.R.L.

Specifications:
Displacement: .21 cu inches (3.5cc)
Bore: .6402 inches (16.26mm)
Stroke: .6614 inches (16.8mm)
Engine (Only) Weight: 13.5 oz (383g)
RPM Range: 5,000 - 35,000

This product will be in stock on Saturday, March 27, 2010.

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