2009
UM MTX-450R - Specifications & Review

Article Complete Info
| Articleid | 389216 |
|---|---|
| Category | ATV |
| Make | UM |
| Model | MTX-450R |
| Price | US$ 5999. Prices depend on country, taxes, accessories, etc. |
| Year | 2009 |
Chassis, Suspension, Brakes & Wheels
| Frametype | Lightweight, high-tensile steel |
|---|---|
| Frontbrakes | Double disc |
| Frontsuspension | Independent Double A-Arm |
| Fronttyre | 22/7-10 |
| Rearbrakes | Single disc |
| Rearsuspension | Linkage type |
| Reartyre | 20/10-9 |
Engine & Transmission
| Borexstroke | 96.0 x 62.0 mm (3.8 x 2.4 inches) |
|---|---|
| Clutch | Manule clucth with reverse |
| Coolingsystem | Liquid |
| Displacement | 449.00 ccm (27.40 cubic inches) |
| Enginedetails | Single cylinder, four-stroke |
| Fuelsystem | Carburettor. Mikuni, 42 mm |
| Gearbox | 5-speed |
| Ignition | CDI |
| Power | 51.00 HP (37.2 kW)) |
| Transmissiontypefinaldrive | Chain |
| Valvespercylinder | 4 |
Other Specifications
| Coloroptions | Black, Red |
|---|---|
| Starter | Electric |
Physical Measures & Capacities
| Fuelcapacity | 10.97 litres (2.90 gallons) |
|---|---|
| Overalllength | 1,143 mm (45.0 inches) |
| Overallwidth | 1,168 mm (46.0 inches) |
| Seatheight | 884 mm (34.8 inches) If adjustable, lowest setting. |
About UM
Country of Origin:
United States (brand HQ) with global manufacturing
Founder:
UM International (Villegas family)
Best Known For:
Value cruisers and commuters tailored to Latin American/Asian markets
Company History
UM curates globally sourced platforms—singles and small twins—into region-specific cruisers and commuters with approachable pricing. The pitch is simple: familiar styling, practical ergonomics, and broad parts availability through local partners. ABS/EFI adoption and corrosion-aware finishes improved day-to-day livability. Historically, UM shows how brand, logistics, and aftersales can translate worldwide supply into credible local choices.
