The Italian powerhouse Reds Racing announced the new 721 Scuderia Pro off-road engine for 1/8th scale buggies and truggies! The new 721 Scuderia Pro is a limited edition of just 300 pieces developed to be fast and reliable and able to guarantee both great fuel economy (over 9 min) and power. The new carburetor guarantees better and easier tuning in all conditions while the new Aiboost Backplate has been designed for increased Mid to High RPM Power, increased fuel efficiency and faster return to idle.
Specifics of the Reds Racing 721 Scuderia Pro:
- Category: 1/8 Buggy and Truggy
- Displacement: 3.5 cm3
- Bore: 16.24mm
- Stroke: 16.8mm
- Inlet ports: 7
- Outlet ports: 1
- Crankshaft: balanced with low friction DLC Coating
- Backplate: aluminum with low friction DLC Coating, AIRBOOST
- Front ball bearing: 7x19x6 low friction double rubber seal 2RS
- Rear ball bearing: 14×25,4×6 Swiss made ceramic
- Carburetor diameter [mm]: 8.0 stock (6.0, 6.5, 7.0 and 7.5 optional)
- Carburetor: VCX3-A V2 aluminum, 3 needles
- Weight: 345 grams
- Fuel consumption: >9:00 min
- Engine temperature: 110-130°C (depending on air temperature)
- Recommended Glow plug: REDS TS3
- Recommended pipe: 2143 X-One Torque exhaust
- Recommended fuel: 25-30% nitro, 8-10% oil
- Break-in fuel: 12% oil
Source: Reds Racing