Fischer MRX

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Fischer-mrx-2004-0.jpg
Fischer MRX
Manufacturer
Also called MRX650, MRX 650, MRX SP, MRX Race
Production 2004 - 2013
Class Sport Bike
Engine
v2, four-stroke
Bore / Stroke 81.6mm x 62.0mm
Compression ratio 11.4:1
Horsepower 78.32 HP (58.4 KW) @ 9500RPM
Torque 38.36 ft/lbs (52.0 Nm) @ 7500RPM
Ignition computer-controlled digital with variable mapping
Transmission Gear box: 6-speed
Final Drive: chain
Suspension Front: 43mm inverted telescopic with compression and rebound adjustment
Rear: ohlins single shock with adjustable ride height, compression damping, and spring preload
Brakes Front: double disc. dual semi-floating 310mm disc, brembo master cylinder, goodridge steel brake lines
Rear: single disc
Front Tire 120/70-zr17
Rear Tire 160/60-zr17
Wheelbase 55.0 inches (1397 mm)
Seat Height 29.49 inches (749 mm)
Weight 331.8 pounds (150.5 Kg) (dry), 166.0 kg (wet)
Fuel Capacity 4.5 Gallon (17.03 Liters)
Manuals Service Manual


The Fischer MRX Race was a v2, four-stroke Sport Bike motorcycle produced by Fischer between 2004 and 2013. Max torque was 38.36 ft/lbs (52.0 Nm) @ 7500 RPM. Claimed horsepower was 78.32 HP (58.4 KW) @ 9500 RPM.

Engine[edit | edit source]

The engine was a liquid cooled v2, four-stroke. A 81.6mm bore x 62.0mm stroke result in a displacement of just 647.0 cubic centimeters. Fuel was supplied via a double overhead cams/twin cam (dohc).

Drive[edit | edit source]

The bike has a 6-speed transmission.

Chassis[edit | edit source]

It came with a 120/70-zr17 front tire and a 160/60-zr17 rear tire. Stopping was achieved via double disc. dual semi-floating 310mm disc, brembo master cylinder, goodridge steel brake lines in the front and a single disc in the rear. The front suspension was a 43mm inverted telescopic with compression and rebound adjustment while the rear was equipped with a ohlins single shock with adjustable ride height, compression damping, and spring preload. The MRX Race was fitted with a 4.5 Gallon (17.03 Liters) fuel tank. The bike weighed just 331.8 pounds (150.5 Kg). The wheelbase was 55.0 inches (1397 mm) long.

2004 Fischer MRX 650[edit | edit source]

2004 Fischer MRX 650

The Fischer MRX 650 is an American sportsbike powered by a Hyosung engine. The Fischer MRX 650 can be equipped with a variety of performance parts straight from the factory, such as micron race can, Brembo brakes, ultra-lightweight cast alloy wheels and Ohlins front forks. The American company Gemini Technology Systems is responsible for the development of the MRX's chassis and the bike's styling is the work of the motorcycle designer Glynn Kerr.