Rieju MRX450: history, specs, pictures

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Rieju MRX450
Manufacturer
Also called MRX 450
Production 2008
Engine
single cylinder, four-stroke
Bore / Stroke 95.0mm x 63.4mm
Fuel System carburetor. keihin mx39/1
Transmission Gear box: 5-speed
Final Drive: chain
Suspension Front: fork marzocchi ø50 mm.
Rear: monoshock absorder ohlins progressive system prs
Brakes Front: double disc
Rear: single disc
Front Tire 90/90-21
Rear Tire 130/90-18
Wheelbase 58.46 inches (1485 mm)
Length 85.47 inches (2171 mm)
Width 32.56 inches (827 mm)
Height 51.3 inches (1303 mm)
Seat Height 29.13 inches (740 mm)
Weight 253.53 pounds (115.0 Kg) (dry),
Fuel Capacity 2.69 Gallon (10.20 Liters)
Manuals Service Manual


The Rieju MRX450 was a single cylinder, four-stroke standard produced by Rieju in 2008.

Engine[edit | edit source]

The engine was a liquid cooled single cylinder, four-stroke. A 95.0mm bore x 63.4mm stroke result in a displacement of just 449.0 cubic centimeters. Fuel was supplied via a double overhead cams/twin cam (dohc).

Drive[edit | edit source]

The bike has a 5-speed transmission.

Chassis[edit | edit source]

It came with a 90/90-21 front tire and a 130/90-18 rear tire. Stopping was achieved via double disc in the front and a single disc in the rear. The front suspension was a fork marzocchi ø50 mm. while the rear was equipped with a monoshock absorder ohlins progressive system prs. The MRX450 was fitted with a 2.69 Gallon (10.20 Liters) fuel tank. The bike weighed just 253.53 pounds (115.0 Kg). The wheelbase was 58.46 inches (1485 mm) long.