Reds 721 S Scuderia GEN2 PRO SUPERVELOCE SV with 2143 X-ONE Torque Combo
Reds 721 S Scuderia GEN2 PRO SUPERVELOCE SV with 2143 X-ONE Torque Combo

Reds 721 S Scuderia GEN2 PRO SUPERVELOCE SV with 2143 X-ONE Torque Combo

Write a Review
Your Price: $609.99
Part Number: REDCOBU0019
Availability: In Stock.
This is the REDS Racing 721 Scuderia Gen 2 PRO Superveloce SV .21 Off-Road Nitro Engine Combo, including the Reds 2143 X-ONE Torque Tuned Pipe. The Superveloce is a 3.5cc 7-port engine, and can be used for both 1/8 buggy and truggy.

The 721 Superveloce 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.

721 Superveloce vs 721 Scuderia
The 721 Superveloce (Superfast) is a high power engine suitable for tracks that require a lot of speed. The 721 Scuderia engine has specifically been developed to noticeably reduce fuel consumption allowing drivers to get a higher runtime compared to other engines on the market.


- CARBURETOR: REDS Racing has developed a great three needle carburetor allowing for easy tuning in all conditions with a mid needle made for outstanding linear power.
- Extra Tuned Sleeve and Crankshaft by Mario Rossi: This special modification to the sleeve and crankshaft by Mario Rossi increases engine power noticeably and guarantees good fuel mileage at the same time.
- Updated Airboost Backplate: The Airboost Backplate has been designed for increased Mid to High RPM Power, increased fuel efficiency and faster return to idle.
- Total Matte Black cooling head: Fluorescent red graphics recalling 721 Scuderia design.
- INCLUDES 2143 X-ONE TORQUE TUNED PIPE: The X-ONE tuned pipe is an innovative all-in-one pipe-manifold system. The pipe has been welded to the manifold to improve performance and fuel consumption. With X-ONE configuration there is no need for springs or gaskets, and the one piece design creates increased reliability and improved tuning stability.


  • Category: 1/8 Buggy and Truggy
  • Displacement: 3.5cc
  • Bore: 16.2mm
  • Stroke: 16.9mm
  • Intake ports: 7
  • Exhaust ports: 1
  • Front ball bearing: 7x19x6mm rubber seal made in Japan
  • Rear ball bearing: 14x25.4x6mm Swiss made ceramic
  • Carburetor Venturi: 7.0 (6.0, 6.5, 7.5, 8.0 optional)
  • Carburetor: VCX2-A Aluminum Short needle
  • Weight [g]: 345
  • Fuel consumption [min] >: 9:00
  • Engine temperature [degC]: 110-130
  • Recommended Glow plug: REDS TS3
  • Recommended pipe: REDS 2143 + M or XONE Torque
  • Recommended fuel: 25-30% nitro, 8-10% oil
  • Break-in fuel: 12% oil

Related Items

O.S. 21XZ-B VII Off-Road Competition Buggy Engine
Model # OSM12183
In Stock. Free Shipping.
Werks Team Line B6 Pro II  .21 (5 Port) Buggy Engine
Out of Stock.
Performa Racing P1 Nitro V5 3 port Engine
Model # PA9476
$399.99 $179.99 Sale
In Stock.
STS D21B 3.5cc Buggy Engine
Model # STS2101
In Stock.

Recently Viewed Items

0 Items