Naked Motorcycles
2009Yamaha Crux
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The 2009 Yamaha Crux is a no-nonsense commuter motorcycle for riders who want cheap, durable daily transport. Its 106cc air-cooled single is paired with a 780 mm seat and 119 kg wet weight, making it easy to live with on busy roads.
- Capacity
- 105.6 ccm
- Engine
- Single, four-stroke
- Gearbox
- 4-speed
- Dry weight
- 105.5 kg
- Seat height
- 780 mm
- Power
- Not on record
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How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- It's built as a basic commuter for short urban trips and errands rather than performance or adventure riding.
- Built for
- A no-frills, economical workhorse that prioritizes reliability and fuel efficiency over excitement or refinement.
- Not ideal for
- It is not suited to highway touring, carrying a passenger any real distance, or riders seeking speed and cornering thrills.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Will it fit you?
Worked out in your browser - nothing is sent to usEngine
- Capacity
- 105.6 ccm
- Torque
- 1.1 Nm (0.1 kgf-m)
- Engine type
- Single, four-stroke
- Bore x stroke
- 49.0 x 56.0 mm
- Compression
- 9.0:1
- Cooling system
- Air
- Fuel system
- Carburettor
- Starting
- Kick
- Ignition
- C.D.I System (Digitally Timing Advanced)
- Lubrication system
- Compulsive pressure Wet Sump
- Power
- Not on record - add it
Transmission
- Gearbox
- 4-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Wet, Multiple-disc
Dimensions & weight
- Wheelbase
- 1247 mm
- Overall length
- 1997 mm
- Overall width
- 735 mm
- Overall height
- 1055 mm
- Seat height
- 780 mm
- Dry weight
- 105.5 kg
- Wet weight
- 119.0 kg
- Fuel capacity
- 13.00 litres
- Ground clearance
- 160 mm
Chassis & suspension
- Frame
- Double-cradle, steel
- Front suspension
- Telescopic Fork, oil damped
- Rear suspension
- Coil Spring, oil damped
- Rake (fork angle)
- 26.0°
- Trail
- 81 mm
Brakes & wheels
- Front brakes
- Expanding brake (drum brake)
- Front brakes diameter
- 130 mm
- Rear brakes
- Expanding brake (drum brake)
- Rear brakes diameter
- 130 mm
- Front tyre
- 2.50-18
- Rear tyre
- 2.74-18
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 2007 | 2009 | 2010 | 2013 | 2015 | 2018 |
|---|---|---|---|---|---|---|
| Capacity | 106 cc | 106 cc | 106 cc | 106 cc | 106 cc | 106 cc |
| Dry weight | 106 kg | 106 kg | 106 kg | 106 kg | 106 kg | 106 kg |
| Seat height | 780 mm | 780 mm | 780 mm | 780 mm | 780 mm | 780 mm |
| Fuel capacity | 13 L | 13 L | 13 L | 13 L | 13 L | 11 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the Yamaha Crux?
The 2009 Yamaha Crux has a Capacity of 105.6 ccm (6.44 cubic inches).
How many gears does the Yamaha Crux have?
The 2009 Yamaha Crux has a Gearbox of 4-speed.
What is the torque of the Yamaha Crux?
The 2009 Yamaha Crux has a Torque of 1.1 Nm (0.1 kgf-m or 0.8 ft.lbs).
How much does the Yamaha Crux weigh?
The 2009 Yamaha Crux has a Dry weight of 105.5 kg (232.6 pounds).
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