Underbones
2009Dayang DY125 27.12
17 fields on record
The 2009 Dayang DY125 27.12 is a lightweight custom cruiser designed for novice and budget-conscious riders seeking affordable, accessible motorcycling. Its modest 124cc air-cooled engine delivers reliable performance for city commuting and casual weekend rides. Known for its practical belt-driven transmission and comfortable cruiser styling, this model prioritizes fuel efficiency and easy handling over performance.
- Capacity
- 124.6 ccm
- Engine
- Single
- Gearbox
- Not on record
Know it? Add it → - Dry weight
- 155.0 kg
- Seat height
- Not on record
Know it? Add it → - Power
- 7.6 HP (5.6 kW) @ 8500 RPM
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built for economical everyday transport, with step-through practicality and low running costs.
- Built for
- An underbone from Dayang with a 125cc engine; its character is easy-going and economical, with 8 hp on tap.
- Not ideal for
- Not for motorway speeds, long trips or off-road riding.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Engine
- Capacity
- 124.6 ccm
- Power
- 7.6 HP (5.6 kW) @ 8500 RPM
- Engine type
- Single
- Power/weight ratio
- 0.0490 HP/kg (dry)
- Cooling system
- Air
- Fuel system
- Carburettor
- Torque
- Not on record - add it
Transmission
- Final drive
- Belt
Performance
- Top speed
- 90.0 km/h (55.9 mph)
Dimensions & weight
- Wheelbase
- 1470 mm
- Overall length
- 2200 mm
- Overall width
- 790 mm
- Overall height
- 1120 mm
- Dry weight
- 155.0 kg
- Seat height
- Not on record - add it
Brakes & wheels
- Front brakes
- Single disc
- Rear brakes
- Expanding brake (drum brake)
Other
- Color options
- Black/gold
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 | 2008 | 2009 |
|---|---|---|
| Capacity | 125 cc | 125 cc |
| Dry weight | 155 kg | 155 kg |
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 Dayang DY125 27.12?
The 2009 Dayang DY125 27.12 has a Capacity of 124.6 ccm (7.60 cubic inches).
What engine power does the Dayang DY125 27.12 have?
The 2009 Dayang DY125 27.12 has a Power of 7.6 HP (5.6 kW) @ 8500 RPM.
How much does the Dayang DY125 27.12 weigh?
The 2009 Dayang DY125 27.12 has a Dry weight of 155.0 kg (341.7 pounds).
Shop this bike
Affiliate linksWe may earn a commission from qualifying eBay or Amazon purchases made through these links. As an Amazon Associate I earn from qualifying purchases.
Please log in or register if you'd like to leave a comment.
Own one? Add it to My Garage and write an owner review with an Owner badge.