UM Matrix II: history, specs, pictures
| UM Matrix II | |
| Manufacturer | |
|---|---|
| Also called | Matrix II-180, Matrix II-150, Matrix II-170, Matrix II125, Matrix II 125, Matrix II150, Matrix II 150 |
| Production | 2008 - 2010 |
| Engine | single cylinder, four-stroke |
| Bore / Stroke | 57.4mm x 57.8mm |
| Fuel System | carburetor. kt 24mm |
| Ignition | cdi |
| Transmission | Gear box: automatic Final Drive: belt |
| Suspension | Front: telescopic fork Rear: hydraulic dual shock |
| Brakes | Front: single disc Rear: expanding brake (drum brake) |
| Front Tire | 130/60-13 |
| Rear Tire | 130/60-13 |
| Wheelbase | 53.19 inches (1351 mm) |
| Length | 73.98 inches (1879 mm) |
| Width | 27.99 inches (711 mm) |
| Height | 50.0 inches (1270 mm) |
| Seat Height | 35.0 inches (889 mm) |
| Weight | 222.67 pounds (101.0 Kg) (dry), |
| Fuel Capacity | 1.48 Gallon (5.60 Liters) |
| Fuel Consumption | 2.47 liters/100 km (40.5 km/l or 95.23 mpg) |
| Manuals | Service Manual |
The UM Matrix II125 was a single cylinder, four-stroke standard produced by UM between 2008 and 2010.
Engine[edit | edit source]
The engine was a air cooled single cylinder, four-stroke. A 57.4mm bore x 57.8mm stroke result in a displacement of just 124.5 cubic centimeters. Fuel was supplied via a single overhead cams (sohc).
Drive[edit | edit source]
The bike has a automatic transmission.
Chassis[edit | edit source]
It came with a 130/60-13 front tire and a 130/60-13 rear tire. Stopping was achieved via single disc in the front and a expanding brake (drum brake) in the rear. The front suspension was a telescopic fork while the rear was equipped with a hydraulic dual shock. The Matrix II125 was fitted with a 1.48 Gallon (5.60 Liters) fuel tank. The bike weighed just 222.67 pounds (101.0 Kg). The wheelbase was 53.19 inches (1351 mm) long.