REDS 721 S Scuderia Gen 3 Pro Pre Break-In .21 Off-Road Nitro Engine Combo w/2113 X-ONE Torque Tuned Pipe
REDCOBU0021B
This item is discontinued and no longer available for purchase. You may want to search our site for a similar item.
The REDS 721 S Scuderia Gen 3 Pro Pre Break-In .21 Off-Road Nitro Engine Combo builds off the success of the Gen 2 engine. This updated version features a completely redesigned cooling head for a lower center of gravity and an updated rear bearing for increased durability and reliability. The sleeve also received an update and allows for increased power without pulling from the fuel mileage. This engine combo includes the REDS 2113 X-ONE Torque Tuned Pipe offering smoother power output at low RPM and higher mid range power and top speed. This engine also features the pre break-in service by Mario Rossi.
Features:
- Extra Tuned Sleeve by Mario Rossi: This modification to the sleeve increases engine power noticeably and guarantees good fuel mileage at the same time.
- Airboost Backplate: The Aiboost Backplate has been designed for increased Mid to High RPM Power, increased fuel efficiency and faster return to idle.
- 3-needle carburetor: The 3-needle carburetor allows better and easier tuning in all conditions and guarantees more linear power delivery.
Category: 1/8 Buggy and Truggy
Displacement: 3.5cc
Bore: 16.2mm
Stroke: 16.9mm
Inlet ports: 7
Outlet ports: 1
Front ball bearing dimension: 7x19x6 low friction made in Japan
Rear ball bearing dimension: 14x25,4x6 9 balls high durability Ceramic
Carburetor venturi diameter: 7.0mm (6.0, 6.5, 7.5, 8.0 optional)
Carburetor: VCX3-A V2 Aluminum Short needle
Weight: 345g
Fuel consumption: > 9:00 min
Engine temperature: 230-266°F (110-130°C)
Recommended Glow plug: REDS TS3
Recommended pipe: REDS 2113 + M or XONE Torque
Recommended fuel: 16-30% nitro, 8-10% oil
Break-in fuel: 12% oil
This product was added to our catalog on January 4, 2023