CRS 650 VUN

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Crs-650-vun-2004-4.jpg
CRS 650 VUN
Manufacturer
CRS
Production 2004
Class Naked
Engine
Rotax Liquid Cooled, Four Stroke, Single Cylinder, DOHC, 4 Valves Per Cylinder
Bore / Stroke 99.8mm x 99.8mm
Compression ratio 9.7:1
Horsepower 54.04 HP (40.3 KW) @ 7000RPM
Torque 42.78 ft/lbs (58.0 Nm) @ 5000RPM
Transmission Gear box: 5-Speed

Final Drive: Chain

Clutch: Wet multi-plate
Suspension Front: Telescopic fork
Rear: Oscillating swingarm, single shock absorber with 128 mm travel
Brakes Front: Single disc 320 mm
Rear: Single disc 220 mm
Front Tire 120/70-17
Rear Tire 160/60-17
Wheelbase 54.61 inches (1387 mm)
Length 77.99 inches (1981 mm)
Width 29.09 inches (739 mm)
Seat Height 31.5 inches (800 mm)
Weight 135.0 kg (wet)
Manuals Service Manual


The CRS 650 VUN was a Rotax Liquid Cooled, Four Stroke, Single Cylinder, DOHC, 4 Valves Per Cylinder Naked motorcycle produced by CRS in 2004. Max torque was 42.78 ft/lbs (58.0 Nm) @ 5000 RPM. Claimed horsepower was 54.04 HP (40.3 KW) @ 7000 RPM.

Engine[edit | edit source]

A 99.8mm bore x 99.8mm stroke result in a displacement of just 652.0 cubic centimeters.

Drive[edit | edit source]

The bike has a 5-Speed transmission. Power was moderated via the Wet multi-plate.

Chassis[edit | edit source]

It came with a 120/70-17 front tire and a 160/60-17 rear tire. Stopping was achieved via Single disc 320 mm in the front and a Single disc 220 mm in the rear. The front suspension was a Telescopic fork while the rear was equipped with a Oscillating swingarm, single shock absorber with 128 mm travel. The wheelbase was 54.61 inches (1387 mm) long.

2004 CRS 650 VUN[edit | edit source]

2004 CRS 650 VUN 2004 CRS 650 VUN 2004 CRS 650 VUN 2004 CRS 650 VUN 2004 CRS 650 VUN

It is manufactured entirely by hand and is published at 100 copies per year. The Vun has a 652 cc single-cylinder 4-stroke engine, the same as the BMW F650 , for 54 horsepower (for the base version), 34 horsepower for the reduced version and 65 horsepower for the reinforced version.