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Reds 321 Buggy Engine Estremo X Line Dlc Ceramic 25%


£419.19
RRP: £429.99
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FEATURES


The 321 ESTREMO™ is the first engine of REDS Racing’s new X Line, combining Italian engineering with Japanese precision from O.S. Engines. This 3-port engine delivers exceptional torque and instant throttle response, ideal for technical tracks and big jumps. The cylinder design and ultra-lightweight piston optimize air-fuel mixture flow, maximizing overall power output. The AirBoost™ backplate and 21J carburetor with Venturi XFlow™ ensure easy tuning, improved efficiency, and consistent performance on every track.
Manufactured in Japan and assembled by Mario and Marco Rossi, the 321 ESTREMO™ represents the perfect fusion of Italian racing passion and Japanese craftsmanship.

 

<Technical Specifications>

Category: 1/8 Buggy and Truggy

Displacement: 3.5 cm³

Bore x Stroke: 16.4 × 16.4 mm

Ports: 3 intake, 1 exhaust

Front Bearing: 7×19×6 with high-performance seal

Rear Bearing: 14×25.4×6 – 9-ball high-durability ceramic bearing

Carburetor: OS 21J with Venturi XFlow

Venturi Diameter: 7 mm (optional: 6 mm or 8 mm – body 9 mm)

Backplate: AirBoost™ DLC-coated

Crankshaft: DLC-coated with two tungsten balancing weights

Weight: 345 g

Recommended Fuel: 16–30% nitro with 8–10% oil

Glow Plug: REDS TS3 or TS4

Exhaust System: 2143 X-ONE X Line

Clutch: REDS TETRA-X


 

Exploded Parts Diagram

Reds

Reds 321 Buggy Engine Estremo X Line Dlc Ceramic 25%

£419.19

FEATURES


The 321 ESTREMO™ is the first engine of REDS Racing’s new X Line, combining Italian engineering with Japanese precision from O.S. Engines. This 3-port engine delivers exceptional torque and instant throttle response, ideal for technical tracks and big jumps. The cylinder design and ultra-lightweight piston optimize air-fuel mixture flow, maximizing overall power output. The AirBoost™ backplate and 21J carburetor with Venturi XFlow™ ensure easy tuning, improved efficiency, and consistent performance on every track.
Manufactured in Japan and assembled by Mario and Marco Rossi, the 321 ESTREMO™ represents the perfect fusion of Italian racing passion and Japanese craftsmanship.

 

<Technical Specifications>

Category: 1/8 Buggy and Truggy

Displacement: 3.5 cm³

Bore x Stroke: 16.4 × 16.4 mm

Ports: 3 intake, 1 exhaust

Front Bearing: 7×19×6 with high-performance seal

Rear Bearing: 14×25.4×6 – 9-ball high-durability ceramic bearing

Carburetor: OS 21J with Venturi XFlow

Venturi Diameter: 7 mm (optional: 6 mm or 8 mm – body 9 mm)

Backplate: AirBoost™ DLC-coated

Crankshaft: DLC-coated with two tungsten balancing weights

Weight: 345 g

Recommended Fuel: 16–30% nitro with 8–10% oil

Glow Plug: REDS TS3 or TS4

Exhaust System: 2143 X-ONE X Line

Clutch: REDS TETRA-X


 

Exploded Parts Diagram

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