REDS 721 S Scuderia Gen 3 Pro Superveloce SV .21 Off-Road Nitro Engine

The REDS 721 S Scuderia Gen 3 Pro Superveloce SV .21 Off-Road Nitro Engine 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 is designed to bring top level performance to 1/8 Buggy's and Truggy's.
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.

Specifications:
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