JS Racing TX-521R VOX .21 Buggy Engine
Features
•Hand Matched piston and sleeve
•Optimized sleeve timing and port design for increased run time
•Re-enforced case for better concentric mating during expansion and contraction
•Knife edged long con rod, for a broad power curve
•14mm DLC Coated Crankshaft, for reduced friction and super long life
•2 Needle slide carburetor w/6.5, 7, and 8mm inserts included
•Cross drilled cooling head for reduced weight and increased cooling
Specifications:
Displacement: .21/3.49cc
Bore: 16.26mm
Stroke: 16.8mm
Sleeve: Chrome Plated Brass
Porting intake: 5 port +2
Porting exhaust: Single Optimized
Crankshaft: 14mm
Carburetor:Composite 2 Needle w/Adjustable Venturi 6.5mm,7mm & 8mm
Output: 2.7ps @ 34,000 rpm
Usable RPM Range: 4,000-45,000rpm
Recommended Pipe: Dynamite 086/053
Recommended Plugs: O.S. P4 Turbo
Recommended Fuel: 30% Nitro 10% Oil
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