2021
UM Powermax 150 - Specifications & Review

Article Complete Info
| Articleid | 344437 |
|---|---|
| Category | Scooter |
| Make | UM |
| Model | Powermax 150 |
| Year | 2021 |
Chassis, Suspension, Brakes & Wheels
| Frontbrakes | Single disc |
|---|---|
| Frontsuspension | Hydraulic telescopic |
| Fronttyre | 90/90-12 |
| Rearbrakes | Expanding brake (drum brake) |
| Rearsuspension | Single hydraulic shock |
| Reartyre | 3.5-10 |
Engine & Transmission
| Borexstroke | 57.4 x 57.8 mm (2.3 x 2.3 inches) |
|---|---|
| Compression | 9.2:1 |
| Coolingsystem | Air |
| Displacement | 149.6 ccm (9.13 cubic inches) |
| Emissiondetails | Euro IV |
| Enginedetails | Single cylinder, four-stroke |
| Gearbox | Automatic |
| Ignition | C.D.I |
| Topspeed | 80.0 km/h (49.7 mph) |
| Transmissiontypefinaldrive | Belt |
Other Specifications
| Coloroptions | Red, blue, black, white |
|---|---|
| Starter | Electric & kick |
Physical Measures & Capacities
| Fuelcapacity | 6.06 litres (1.60 gallons) |
|---|---|
| Groundclearance | 110 mm (4.3 inches) |
| Overallheight | 1120 mm (44.1 inches) |
| Overalllength | 1800 mm (70.9 inches) |
| Overallwidth | 675 mm (26.6 inches) |
| Seatheight | 720 mm (28.3 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.
