Wakan 100 Roadster - 2009 Specifications and Reviews

The 2009 Wakan 100 Roadster is a large-displacement naked bike powered by a 1640cc V2 engine producing 120 horsepower and 165 Nm of torque. Its air-cooled, carbureted engine and robust styling appeal to riders seeking classic cruiser character with modern performance. Best suited for experienced enthusiasts valuing distinctive design and straightforward mechanical simplicity.

2009
Not Rated stars Average rating: Not Rated from 0 votes
.

General information

CategoryNaked bike
Year2009
ModelWakan 100 Roadster

Engine and Transmission Specifications

ClutchMultiplate dry, 7 steel/7 with hydraulic drive.
Transmission typefinal driveBelt
Gearbox5-speed
Cooling systemAir
StarterElectric
IgnitionCDI
Fuel controlOHV
Fuel systemCarburettor. 1 x 41 mm Keihin FCR flatslide downdraft.
Bore x stroke101.6 x 101.6 mm (4.0 x 4.0 inches)
Compression10.3:1
Torque165.00
Power120.00
Stroke4
Engine typeV2
Capacity:1640.00 ccm (100.07 cubic inches)

Physical measures and capacities

Wheelbase1,380 mm (54.3 inches)
Seat height790 mm (31.1 inches) If adjustable, lowest setting.
Rear percentage of weight48.0
Front percentage of weight52.0
Dry weight183.0 kg (403.4 pounds)
 
 

Wakan 100 Roadster dimensions and frame

Exhaust system2 into 1 into 2 silencers.
Rear brakes diameter220 mm (8.7 inches)
Rear brakesSingle disc. 2-piston calipers
Front brakes diameter340 mm (13.4 inches)
Front brakesSingle disc. 6-piston calipers
Rear tyre dimensions180/55-ZR17
Front tyre dimensions120/70-ZR17
Rear suspensionExtruded aluminium swingarm with ZF Sachs shock.
Front suspension46 mm Ceriani Italy inverted fully adjustable forks.
Trail83 mm (3.3 inches)
Rake (fork angle)22.0°
Frame typeTIG-welded chrome-moly steel tubular backbone frame
 
 

Speed and acceleration

Power/weight ratio0.6557 HP/kg
Top speed248.0 km/h (154.1 mph)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Color optionsRed, black, white, silver. Also custom paint.
Fuel consumption pr. 10 km (6.2 miles)5.80 litres (1.53 gallons)
Fuel capacity13.00 litres (3.43 gallons)

Performance Profile & Rider Fit

120 hp
Peak Power
3.4s
0-60 mph
154.1 mph
Top Speed

Best For

Track68%
City62%
Cornering85%
Daily Riding55%
Touring42%
Passenger35%

Rider Profile

Best ForThis is a boutique, high-torque V-twin naked best suited to experienced riders comfortable managing strong low-end punch and a lightweight, quick-turning chassis.
PurposeBuilt as a low-volume, premium roadster for spirited backroad carving and standout street presence rather than outright track lap times or long-distance touring.
Rider FitA low 790 mm seat height and 183 kg dry weight make it manageable at a standstill, though the meaty torque delivery demands confident throttle control.
CharacterIt has the soul of a hand-built European café racer: raw, mechanical, torque-rich, and dripping with boutique details like Ceriani forks and a belt final drive.
Not Ideal ForThis is not the right bike for new riders, off-road use, pillion-heavy touring, or anyone wanting mainstream parts availability and dealer support.

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

Rider Fit Visualizer

2009 Wakan 100 Roadster Rider Ergonomics Assessment

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

Feet:

At 790mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2009 Wakan 100 Roadster, with a moderate knee angle of around 115 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.

Find bikes that fit your height →

Rider Reviews

Add a Comment


Please Login or Register if you would like to leave a comment.