2007 CR&S VUN Underpowered Specs

motorcycle specs

These are the known mechanical and performance specifications for your 2007 CR&S VUN Underpowered.

Basic Specs

Year2007
MakeCR&S
ModelCR&S VUN Underpowered
Cost

Engine

Displacement652.00 ccm (39.79 cubic inches)
Type
DetailsSingle cylinder, four-stroke
Max RPM
Compression9.7:1
Bore/Stroke100.0 x 83.0 mm (3.9 x 3.3 inches)
Valves/Cylinder4
FuelingInjection. Walbro integrated
Ignition
Exhaust
LubricationDry sump
CoolingLiquid

Drivetrain

Gearbox5-speed
Final Drive
ClutchWet multiplate
Driveline

Performance

Horespower29.00 HP (21.2 kW)
Torque37.00 Nm (3.8 kgf-m or 27.3 ft.lbs)
Top Speed

Fuel Economy & Polution

Fuel Consumption
Fuel Capacity14.00 litres (3.70 gallons)
Emissions

Chassis

Frame TypeSteel tubes and machined light alloy plates compound
Rake
Trail
Front SuspensionHydraulic fork
Front Travel120 mm (4.7 inches)
Rear SuspensionSwingarm
Rear Travel128 mm (5.0 inches)
Seat
Seat Height800 mm (31.5 inches) If adjustable, lowest setting.
Alt. Seat Height
Total Height
Total Length1,980 mm (78.0 inches)
Total Width
Ground Clearance150 mm (5.9 inches)
Wheelbase1,368 mm (53.9 inches)
Dry Weight135.0 kg (297.6 pounds)
Wet Weight

Wheels & Brakes

Front Tire/Tyre120/70-ZRX17
Rear Tire/Tyre160/60-ZRX17
Front BrakesSingle disc
Front Brake Diameter
Rear BrakesSingle disc
Rear Brake Diameter
Wheels

Comments

It appears you're interested in specifications for the CR&S VUN Underpowered. This Naked bike model is powered by a Single cylinder, four-stroke engine with 652.00 ccm (39.79 cubic inches) of actual displacement before 9.7:1 compression. Fueling is metered via Injection. Walbro integrated allowing this machine to produce its 29.00 HP (21.2 kW) horsepower and 37.00 Nm (3.8 kgf-m or 27.3 ft.lbs) torque. According to our records engine heat of the CR&S VUN Underpowered is moderated by Liquid. You'll need to get familiar with the 5-speed transmission and pay attention to final drive maintainence. Our best information shows that the front tire size is 120/70-ZRX17 and the rear is 160/60-ZRX17 . The entire package is supported by the frame, Steel tubes and machined light alloy plates compound. We know you like to go fast or cruise all day, but when you need to stop, you'll be dependant on Single disc front brakes and Single disc rear brakes. The CR&S VUN Underpowered was launched in 2007, and we're happy to know (or assume) you've got one in your garage. To help you keep your ride in tip-top shape, consider purchasing an owner or service manual.

CR and S is an abbreviation of Cafe Racers and Superbikes.