REDS R5R RACER V5.0 .21 Off-Road Competition Buggy Engine Combo w/2104 Pipe & S Manifold

REDS R5R RACER V5.0 .21 Off-Road Competition Buggy Engine Combo
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Price: $309.99
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The Reds Racing R5R RACER V5.0 .21 Off-Road Competition Buggy Engine Combo includes the 2104 Pipe & S Manifold, as well as 6.5mm and 7.0mm venturies and the necessary accessories required for the exhaust system. The R5R Racer V5.0 features an updated one piece cooling head to improve engine cooling and efficiency. The engine has been designed with a 5 port sleeve and crankshaft timing to improve fuel efficiency and drivability and is suitable for both buggy and truggy.

The R5R Racer V5.0 is equipped with cutting edge nitro engine technology to improve reliability and guarantee the best performance on any track. The R5R Racer has been factory tuned to guarantee the same performance as a Pro level engine at a reasonable price. Every single engine is hand inspected and compression checked inside REDS Racing headquarters by Mario Rossi to achieve the highest quality standards. 

It is recommendable to match this engine only with REDS Racing original pipes, manifolds and optional parts. Reds recommends the REDS 2143 or 2104 pipe and REDS S manifold:
  • 2104 for a smoother power delivery and more top speed.
  • 2143 for more torque and mid range power.
  • 5 port sleeve with boosters
  • HCX Horizontal carburetor
  • Silicone filled and tuned crankshaft
  • High sealing made in Japan front bearing
  • Swiss made steel high quality rear bearing.

Category: 1/8 Buggy or Truggy
Displacement: 3.5cc
Bore: 16.2mm
Stroke: 16.9mm
Intake ports: 5
Outlet ports: 3
Front ball bearing dimension: 7x19x6mm
Front ball bearing features: rubber seal made in Japan
Rear ball bearing dimension: 14x25.4x6mm
Rear ball bearing features: Swiss made steel
Venturi diameter: 6.5mm & 7mm included
Carburetor: HCX Long needle
Weight: 360g
Cylinder system: ABC
Exhaust type: rear
Recommended Glow plug: REDS T5C
Recommended pipe: REDS 2143 or 2104 pipe + S manifold
Recommended fuel: 25-30% nitro, 8-10% oil
Break-in fuel: 12% oil