The perfect synthesis of innovation and technology. Specially aimed at the use on low grip and narrow circuits where the torque curve of the engine can give an advantage. 
The R7 Evoke represents our latest high performance 21 off-road engine. The engine is designed with improved fuel efficiency, performance and reliability in mind. The Evoke is 100% Made in Italy.
" The R7 suits me as it has the smoothest power and the most amount of feel, it also has great top end. The R7 produces great drivability along with great fuel mileage. The R7 is the best engine I have ever driven. The HCX carburettor allow for easy and consistent tuning and has brought me great success."

 

Elliott Boots

WHAT’S INSIDE

REDS R7 Evoke is loaded with new features for 2016. REDS has introduced new sealing system to help keep dirt away from the redesigned internals. A new lightweight combustion chamber, lightweight crankcase, and redesigned crankshaft create a lower working center of gravity. REDS has also added a new GEN2 venturi for improved mileage and tunability.
HCX Carb & GEN2 Venturi

ADVANCED CARB SYSTEM

 
A Cleaner Engine

ANTI-DIRT SEALING SYSTEM

 
High Efficiency

LIGHTWEIGHT & LOW GRAVITY CENTER

 

by Mario Rossi

HANDMADE, TUNED AND ASSEMBLED

 
Horsepower

LONG STROKE

 

High Technology

BLACK DIAMOND BACKPLATE

 
Smooth Power and Mileage

7 PORTS WITH BOOSTERS

 

High Reliability

HIGH QUALITY BALL BEARINGS

 

 

ADVANCED CARB SYSTEM

The revolutionary carb features a differently positioned top end needle, rather than pointing diagonally upwards, it is now horizontally positioned much lower down. HCX Horizontal carb main features: higher idle stability, more precise tuning, easier access to high speed needle, higher mid/top range power.
 
The new Revolutionary GEN2 venturi guarantees improved fuel mileage and higher torque. The innovative design improves carburetor fluid dynamics for a even better tuning stability.  

UP TO

30SEC

RUNTIME

UP TO

5%

TORQUE

ANTI-DIRT SEALING SYSTEM

The new cooling head anti-dirt sealing system keeps the engine clean in a critical area between the cooling head and crankcase. The redesigned crankcase provides easier maintenance and a cleaner engine for longer life.
 

LIGHTWEIGHT & LOW GRAVITY CENTER

We designed the new REDS Factory Tuned line to be not only more powerful and reliable but lighter and with lower gravity center than ever before. To do that, we couldn’t just shave a millimeter here, a gram there. So we started from scratch, redesigning each essential part like crankcase, cooling head, combustion chamber and Black Diamond coated backplate.
 

HANDMADE, TUNED AND ASSEMBLED

All parts are matched, measured by Mario Rossi within certain tolerances, hand built and Tuned by him personally. The engine leaves our factory with a hand inspection of all components and compression is checked.

SPECIAL FEATURES

LONG STROKE

Horsepower
The new Tuned crankshaft features an improved aerodynamic design in order to increase horsepower and inertia to rotation. Crankshaft durability has been improved thanks to our special carbon steel and high technology coatings. It is also balanced with two high-density counterweights and our special silicone filling reduces the inertia to rotation.
 

DIAMOND BACKPLATE

Plasma Assisted Technology
The Diamond backplate is refined with a special anti-friction hard coating RDC. This coating allows decreased conrod-backplate friction improving engine efficiency and performance.

7 PORTS & BOOSTERS

Smooth Power
The sleeve with 7 inlet ports and exhaust port with boosters guarantees low fuel consumption and smooth power delivery
Our flat piston, made from a high strength aluminium bar, is a true masterpiece of engineering.

HIGH QUALITY BEARINGS

High reliability

The new high sealing and high reliability made in Japan front ball bearing ensures high idle stability. The steel-ceramic hybrid Swiss Made rear bearing ensures longer life and low friction at high temperatures.

TECH SPEC

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