Cr&s VUN Tuned-Up - 2007 Specifications and Reviews

The 2007 CR&S VUN Tuned-Up is a lightweight naked bike powered by a nimble 652cc single-cylinder engine delivering 68 horsepower and 65.2 Nm of torque. Built on a Rotax platform with fuel injection and liquid cooling, it suits riders seeking agile, responsive handling and straightforward performance. Known for its simplicity and accessible power delivery, this bike excels as an engaging middleweight for both novice and experienced riders.

2007
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General information

CategoryNaked bike
Year2007
ModelCR&S VUN Tuned-Up

Engine and Transmission Specifications

Transmission type,final driveChain
Gearbox5-speed
Cooling systemLiquid
Fuel controlDOHC
Fuel systemInjection. Rotax-Dell´Ortho
Valves per cylinder4
Bore x stroke100.0 x 83.0 mm (3.9 x 3.3 inches)
Compression11.1:1
Torque65.20 Nm (6.6 kgf-m or 48.1 ft.lbs) @ 7000
Power68.00
Engine typeSingle cylinder, four-stroke
Capacity:652.00 ccm (39.79 cubic inches)
 
 

Brakes, suspension, Frame and wheels

Rear brakes diameter220 mm (8.7 inches)
Rear brakesSingle disc
Front brakes diameter320 mm (12.6 inches)
Front brakesSingle disc
Rear tyre dimensions160/60-ZRX17
Front tyre dimensions120/70-ZRX17
Rear suspension travel128 mm (5.0 inches)
Rear suspensionSwingarm
Front suspension travel120 mm (4.7 inches)
Front suspensionHydraulic fork
Frame typeSteel tubes and machined light alloy plates compound

Physical measures and capacities

Reserve fuel capacity2.00 litres (0.53 gallons)
Fuel capacity12.00 litres (3.17 gallons)
Wheelbase1,368 mm (53.9 inches)
Ground clearance150 mm (5.9 inches)
Overall length1,980 mm (78.0 inches)
Seat height800 mm (31.5 inches) If adjustable, lowest setting.
Power/weight ratio0.5037 HP/kg
Dry weight135.0 kg (297.6 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
StarterElectric

Performance Profile & Rider Fit

67.1 hp
Peak Power
4.2s
0-60 mph

Best For

Track55%
City78%
Cornering85%
Daily Riding65%
Touring38%
Passenger30%

Rider Profile

Best ForThis bike suits intermediate to experienced riders who appreciate the punchy, characterful delivery of a big single over sheer top-end speed.
PurposeIts light weight, sporty geometry and premium chassis make it best suited to spirited backroad riding and urban commuting rather than long-distance touring or off-road use.
Rider FitA low 800mm seat height and light 135kg dry weight make it accessible and easy to manage for riders of varying statures and strength.
CharacterExpect a raw, torquey, single-cylinder pulse with agile handling, quick steering, and a boutique-naked feel rather than outright refinement or high-speed stability.
Not Ideal ForIt is not a good fit for riders seeking long-haul touring comfort, pillion-friendly ergonomics, or genuine off-road capability.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2007 CR&S Cr&s VUN Tuned-Up Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 800mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2007 CR&S Cr&s VUN Tuned-Up, with a relaxed knee angle of around 120 degrees and a forward-leaning riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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