REDS 721 Scuderia Gen 2 7 Port .21 Off-Road Nitro Engine w/2143 Pipe

The REDS 721 Scuderia Gen 2 S Series .21 Off-Road Competition Nitro Engine Combo, with an included 2143 X-ONE Torque Tuned exhaust system and 6.0, 7.0 and 8.0mm carburetor venturis.

HIGH TORQUE & LOW FUEL CONSUMPTION
The new 721 SCUDERIA GEN2 is a high torque engine which has specifically been developed to noticeably reduce fuel consumption allowing drivers to get a higher runtime compared to other engines on the market. The SCUDERIA features: Long Stroke geometry 16.2x16.9 mm, 7 scavenger ports and a single exhaust port cylinder sleeve and works with the crankcase to deliver more low-to middle-range torque. The engine has been designed to develop an incredible wide RPM range of usable torque, which makes the SCUDERIA one of the fastest engine worldwide.

NEW CARBURETOR
The GEN2 engine features a new carburetor with new materials to increase reliability and tuning stability. The insulator bushing has been improved with aerospace grade ultra high strength polymer. Furthermore, the new GEN2 carburetor features a double grab screw joint link to facilitate positioning and fitting with the any servo link layout.

DIE CASTING STATE OF THE ART
REDS Racing 721 SCUDERIA features a unique high performance crankcase design. The crankcase is produced with a high quality pressure die casting process and special aluminum alloy developed by REDS Racing engineers to guarantee higher stiffness and strength.

INNOVATION
REDS is always striving to innovate. This means investment into new core technologies. Drawing from the rich experience gained through competing on the world’s best RC tracks with the best drivers in the world, our goal is to deliver quality products that are built with passion. The new S line does this.

A DIAMOND IS FOREVER
721 Scuderia comes with a DLC Coated crankshaft and back plate for improved engine durability. The crankshaft can last approximately 3 times more than a conventional steel crankshaft thanks to the extreme hardness of the diamond coating. Even the conrod life is lengthened about 50%.

HANDMADE, TUNED AND ASSEMBLED
SCUDERIA engine is hand-tuned with a silicone-filled, balanced and tuned crankshaft by M. Rossi. Every single engine is hand inspected and compression checked inside REDS Racing headquarters by Mario and Marco Rossi to achieve the highest quality standards. This is core to the values that makes Reds Racing engines different from any other brand on the market.

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: 7x19x6mm, rubber seal made in Japan
Rear ball bearing dimension: 14x25.4x6mm, Swiss made ceramic
Carburetor venturi diameter: 6.0, 7.0 and 8.0mm included
Carburetor: VCX2-A Aluminum Short needle
Weight: 345g
Fuel consumption: > 9:00 min
Engine temperature: 230-266°F (110-130°C)
Recommended Glow plug: REDS TS3
Included tuned pipe: REDS 2143 XONE Torque
Recommended fuel: 25-30% nitro, 8-10% oil
Break-in fuel: 12% oil