Team Losi Nitrotec R21 .21 Race Engine Coming Soon
Ref: AR2800
The Nitrotec R21 is the perfect solution for any racer who is looking for an economically priced engine that offers great power response, similar quality, construction, features and performance of higher priced nitro engines. With the racer in mind, the Italian-made Nitrotec R21 was developed to produce a race winning power band and throttle response while delivering exceptional run time. The Nitrotec R21 is recommended as the perfect completion engine for any of the 8IGHT family of vehicles as well as any nitro vehicle that requires a .21 engine to complete.
Main features
• State of the art ABC (Aluminum piston-Brass sleeve-with Chrome plating) construction
• Optimised hi-velocity extra efficient 4 port sleeve design
• Aluminium/Silicone domed piston with machined lightening and sub-porting
• Knife edged hi-tinsel aluminium connecting rod with oiling feature
• Vacuum cast aluminum alloy case with large cooling/reinforcement fins
• Stuffer type backplate with o-ring seal and machined piston relief
• Oversized cooling heatsink 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 0-ringed slide type 9mm carburetor
• Easy tune high and low speed needle valves
• Includes 7, 6.5, & 6mm o-ringed carburetor restrictors
• Carburetor materials optimized to prevent thermal conduction
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Aircraft
