Grinnall Rocket 3

The British Grinnall R3T trike is built around the fabulous Triumph Rocket 3, 2300cc motorcycle. The large capacity three cylinder motor produces a massive 147lbs/ft at 2500rpm and nearly 150 horse power making it the biggest capacity production motorcycle in the world.

Starting From £21,299 inc VAT

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The well known Rocket III torque-injected engine.

Class-defining triple performance from the largest production motorcycle engine in the world.

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Technical Specification

 

Engine

Type: Liquid cooled DOHC in-line 3-cylinder 2294cc

Capacity: 2294cc

Bore/Stroke: 101.6mm x 94.3mm

Compression Ratio: 8.7:1

Fuel System: Multipoint digital sequential electronic fuel injection, controlled via an electronic engine management system

 

DimensionsBody & Colours

Length: 2900mm (114in)

Width: 1550mm (61in)

Height: 1165mm (45.9in)

Seat Height: 740mm (29.1in)

Wheelbase: 1950mm (76.75in)

Weight: 380kg (approx, dry)

Fuel Tank Capacity: 24 Litters

Transmission

Primary Drive: Gear

Final Drive: Shaft - Maintenance Free

Clutch: Wet, multi-plate

Gearbox: 5-speed

 

Body & Colours

Body Panels: Body panels Glass fiber reinforced polyester, manufactured by hand, 2-pack paint finish. Standard-Triumph colour range.

Custom paintwork at extra cost including stenciling and multi colours.

Chassis & Cycle Parts

Frame: Triumph: Tubular steel twin spine. Grinnall: Tubular steel, cross-braced, powder-coated. Twin-clam billet yokes with revised steering geometry

Front Wheel: Alloy 5-spoke 17 x 3.5in

Rear Wheels: Billet alloy 3-piece 17 x 8in (optional 17 x 9in)

Front Tyre: 150/80 R17

Rear Tyre: 225/45 R 17 - 265/40 R17 Optional with wide rear mudguards

 

Suspension & Brakes

Front Suspension: 43mm upside-down forks

Rear Suspension: Double wishbone in oval tubing, unequal length. Billet alloy uprights. Inboard concentric coil springs and adjustable dampers. Anti-roll bar.

Front Breaks: 320mm floating discs, 4 piston caliper

Rear Breaks: 252mm discs (2), Hi-Spec billet alloy calipers. Goodridge stainless steel braided break lines.

Performance

 

Maximum Power

142PS (140BHP) at 6,000 rpm

 

Maximum Torque

200Nm (147ft. lbs) at 2,500rpm

 

Maximum Speed

Over 120mph

(0-60): under 5 seconds

 

Ready to experience the Grinnall Rocket 3?