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REDS R5TTE V5.0 engine

Faithful to the philosophy of product development, innovation and quality, REDS Racing has released the R5T Team Edition V5.0 engine, our highest performing 3.5 cc off-road engine. We used state-of-the-art technology to further improve fuel mileage, performance and reliability.

Everything that makes the Team Edition unique today is an extraordinary step forward. The New REDS R5TTE V5.0 has been redesigned internally for an improved fuel consumption and bottom torque. We worked on areas such as sleeve, piston, combustion chamber and crankshaft.

We preserved all Team Edition features like: HCX Carburetor, GEN2 venturi, Anti-Dirt Sealing System, Diamond Hard Coated Backplate, Balanced Crankshaft, and Mario Rossi Tuning. Furthermore, the R5T Team Edition comes with a brand-new cooling head design.

The Team Edition 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 the V5.0 different from any other engine brand on the market.

The REDS Racing sealing system has been specifically designed to keep dirt away from the redesigned internals. REDS anti-dirt sealing system keeps the engine clean in a critical area between the cooling head and crankcase.

In addition, the new engine comes with REDS HCX Horizontal Carburetor. The revolutionary carb features a differently positioned top end needle, rather than a conventional carburetor pointing diagonally upwards. The REDS HCX is horizontally positioned lower down making REDS the only company with this set-up. HCX has been specifically developed and designed by Mario Rossi for:

- Greater idle stability

- More precise tuning

- Easier access to high speed needle

- Higher mid/top range power

REDS Horizontal carburetor has been provided with a revolutionary off-set GEN 2 venturi to assure improved fuel mileage and higher torque. The REDS HCX carburetor provides more efficient fluid dynamics for an even greater tuning stability.


Reds Racing also gives you the chance to have your engine Pre-broken by Mario Rossi or Race Ready Tuned by Elliott Boots

Available versions:

ENBU0001 R5T Team Ed. 5.0

ENBU0002 R5T Team Ed. 5.0 - Pre Break In by Mario Rossi

ENBU0003 R5T Team Ed. 5.0 - Race Ready by Elliott Boots

It is recommended to match the new engine only with REDS Racing original pipes, manifolds and optional parts.

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