14 August. Friday 2026
UM Max ZR - 2021 Specifications and Reviews
The 2021 UM Max ZR is an entry-level sport motorcycle designed for novice riders seeking an affordable, nimble commuter. Powered by a modest 10.7 HP single-cylinder four-stroke engine, it prioritizes fuel efficiency and ease of handling over raw performance. Best known for its accessible pricing and reliability, the Max ZR suits budget-conscious riders new to sportbikes.
2021
General information | |
| Category | Sport |
| Year | 2021 |
| Model | UM Max ZR |
Engine and Transmission Specifications | |
| Transmission type | Chain (final drive) |
| Gearbox | 5-speed |
| Cooling system | Air |
| Ignition | CDI |
| Fuel control | Single Overhead Cams (SOHC) |
| Fuel system | Carburettor. PZ25 |
| Bore x Stroke | 56.5 x 49.5 mm (2.2 x 1.9 inches) |
| Compression | 9.0:1 |
| Torque | 8.6 Nm (0.9 kgf-m or 6.3 ft.lbs) @ 7000 RPM |
| Power | 10.7 HP (7.8 kW) @ 8500 RPM |
| Engine type | Single cylinder, four-stroke |
| Capacity: | 124.0 ccm (7.57 cubic inches) |
| | |
Brakes, suspension, Frame and wheels | |
| Rear brakes | Expanding brake (drum brake) |
| Front brakes | Expanding brake (drum brake) |
| Rear tire | 3-18 |
| Front tire | 2.75-18 |
| Rear Suspension | Hydraulic monoshock with spring |
| Front Suspension | Hydraulic Telescopic Fork |
| | |
Physical measures and capacities | |
| Wheelbase | 1250 mm (49.2 inches) |
| Overall width | 735 mm (28.9 inches) |
| Overall length | 1900 mm (74.8 inches) |
| Overall height | 970 mm (38.2 inches) |
| Seat height | 750 mm (29.5 inches) If adjustable, lowest setting. |
| Power/weight ratio | 0.1072 HP/kg |
| Dry weight | 100.0 kg (220.5 pounds) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Starter | Electric & kick |
| Color options | Red, Black, Blue, Orange, Green, White |
Performance Profile & Rider Fit
10.7 hp
Peak Power
Best For
Track10%
City70%
Cornering40%
Daily Riding65%
Touring20%
Passenger25%
Rider Profile
| Best For | This is an entry-level machine best suited to beginners or new riders still building basic skills and confidence. |
| Purpose | It's designed as a lightweight commuter for short urban trips rather than a performance or adventure machine. |
| Rider Fit | Its low seat height and light dry weight make it very easy to handle for riders of smaller stature or limited strength. |
| Character | The small single-cylinder engine and drum brakes give it a modest, unhurried, no-frills commuter personality. |
| Not Ideal For | It is not suited to highway touring, two-up riding, or anyone seeking spirited performance or off-road capability. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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Rider Reviews
Total comments: 1
MotorcycleDB Review
The 2021 UM Max ZR motorcycle is a powerful and stylish choice for riders looking for a high-performance bike. The Max ZR features a 223cc engine that delivers impressive speed and acceleration, making it an exciting option for both experienced riders and newcomers alike. With its sleek design and quality construction, the Max ZR offers a comfortable and smooth ride, while also providing excellent handling and maneuverability on the road. The 2021 UM Max ZR motorcycle is a top-tier option for anyone in the market for a new bike. Its combination of power, style, and reliability make it a standout choice in the competitive motorcycle market. Riders can expect a thrilling experience with the Max ZR's robust 223cc engine and top-notch handling, while also enjoying the sophisticated design and comfortable ride. Overall, the UM Max ZR is a fantastic choice for motorcycle enthusiasts looking for a high-performance and stylish ride.Add a Comment
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