2008
Dayun DY125-B - Specifications & Review

Article Complete Info
| Articleid | 90361 |
|---|---|
| Category | Sport |
| Make | Dayun |
| Model | DY125-B |
| Year | 2008 |
Engine & Transmission
| Coolingsystem | Air |
|---|---|
| Displacement | 125.00 ccm (7.63 cubic inches) |
| Enginedetails | Single cylinder, four-stroke |
| Fuelsystem | Carburettor |
| Power | 6.90 HP (5.0 kW)) @ 7500 RPM |
| Transmissiontypefinaldrive | Chain |
Other Specifications
| Coloroptions | Red |
|---|---|
| Comments | Chinese bike. |
Physical Measures & Capacities
| Dryweight | 105.0 kg (231.5 pounds) |
|---|---|
| Overallheight | 1,070 mm (42.1 inches) |
| Overalllength | 210 mm (8.3 inches) |
| Overallwidth | 750 mm (29.5 inches) |
| Powerweightratio | 0.0657 HP/kg |
About Dayun
Country of Origin:
China
Founder:
Dayun Group leadership (corporate origin not widely publicized)
Best Known For:
Utility motorcycles, cargo three-wheelers, and value commuters
Company History
Dayun Motorcycles sits within the wider Dayun Group and focuses on robust, affordable transport solutions—commuter bikes, cargo trikes, and small-displacement roadsters that thrive in demanding conditions. The emphasis is on torque-rich single-cylinder engines, sturdy frames with reinforced substructures for loads, and ergonomics designed for long shifts rather than weekend blasts. In export markets across Africa, South Asia, and Latin America, Dayun machines often become the mechanical backbone of micro-entrepreneurship: deliveries, moto-taxis, and rural logistics. Over the last decade, Dayun followed the broader Chinese industry’s quality curve—better metallurgy, more consistent machining, improved wiring looms—and adopted EFI and combined braking to meet tightening regulations. Fleet operators choose Dayun for predictable parts pricing and interchangeability with common engine families, which simplifies inventory and training for mechanics. Historically, Dayun’s impact is less about a single iconic model and more about ecosystem building: reliable supply of workhorse machines plus the spares to keep them running. The brand represents the practical end of motorcycling where uptime equals income, and where the right sprocket ratio or shock spring can turn a tough route into a sustainable business. In this arena, Dayun has earned a place by making motorcycles that do the job with minimal drama, day after day.
