
NCR M4
Key specifications
Overview
Introducing the 2007 Beta M4, a motorcycle that perfectly encapsulates the spirit of the supermoto category. With its agile handling and robust design, the M4 is not just a machine; it’s an extension of your adventurous spirit. Beta, an esteemed name in the off-road segment, has successfully blended their expertise into a street-focused offering that excites both urban riders and trail enthusiasts alike. This bike is engineered for those who crave versatility without sacrificing performance, making it an attractive option in the competitive supermoto market. At the heart of the Beta M4 lies a powerful 349cc single-cylinder, four-stroke engine. This compact powerhouse is designed for maximum torque and responsiveness, delivering a thrilling ride whether you're slicing through city traffic or tackling twisty backroads. With a compression ratio of 9.5:1 and a carburetted fuel system featuring a Mikuni BST 33, the M4 ensures precise power delivery and smooth acceleration. Coupled with a six-speed gearbox, the M4 offers an exhilarating riding experience, allowing riders to exploit its full potential across varied terrains. The lightweight design, tipping the scales at just 133 kg (293.2 lbs), enhances maneuverability, making it easy to flick from side to side in tight corners. Beyond its impressive engine, the Beta M4 boasts a host of features that elevate its appeal. The steel double cradle frame provides optimal stability, while the hydraulic front fork with a 46 mm shaft and monoshock rear suspension with adjustable spring preload ensure a comfortable ride over uneven surfaces. With front and rear disc brakes sized at 310 mm and 220 mm respectively, riders can count on exceptional stopping power, instilling confidence during spirited rides. Additionally, the 10.5-litre fuel tank keeps you riding longer, and the adjustable seat height of 870 mm caters to a variety of rider sizes. Available in sleek silver or classic black, the M4 is as stylish as it is functional. **
Pros
- Lightweight and Agile: At just 133 kg, the M4 offers exceptional maneuverability, allowing for easy handling in urban and off-road environments.
- Versatile Performance: The powerful single-cylinder engine and six-speed transmission deliver a thrilling experience across a range of riding scenarios.
- Adjustable Suspension: The rear monoshock with adjustable spring preload allows riders to fine-tune their setup for comfort and performance based on riding style and conditions.
Cons
- Limited Fuel Capacity: With a 10.5-litre tank, longer rides may require more frequent refueling stops, which can be a downside for adventure-seeking riders.
- Basic Electronics: The M4 features a straightforward electronic ignition system, which may lack some modern rider aids found on newer models.
- Seat Height: While adjustable, the minimum seat height of 870 mm may not be ideal for shorter riders, potentially making it less accessible to all.
Technical details
Source specification data
- Make
- Beta
- Model
- M4
- Category
- Super motard
- Color Options
- Silver, black
- Clutch
- Wet multi-disc clutch
- Gearbox
- 6-speed
- Ignition
- electronic
- Fuel System
- Carburettor. Mikuni BST 33
- Bore X Stroke
- 79.0 x 71.2 mm (3.1 x 2.8 inches)
- Compression
- 9.5:1
- Displacement
- 349.00 ccm (21.30 cubic inches)
- Cooling System
- Air
- Engine Details
- Single cylinder, four-stroke
- Lubrication System
- Forced with pump
- Valves Per Cylinder
- 4
- Transmission Type Final Drive
- Chain
- Dry Weight
- 133.0 kg (293.2 pounds)
- Seat Height
- 870 mm (34.3 inches) If adjustable, lowest setting.
- Fuel Capacity
- 10.50 litres (2.77 gallons)
- Overall Width
- 860 mm (33.9 inches)
- Overall Height
- 1,220 mm (48.0 inches)
- Overall Length
- 2,160 mm (85.0 inches)
- Ground Clearance
- 305 mm (12.0 inches)
- Reserve Fuel Capacity
- 3.00 litres (0.79 gallons)
- Rear Tyre
- 4.25-17
- Frame Type
- steel double cradle frame
- Front Tyre
- 3.5-17
- Rear Brakes
- Single disc
- Front Brakes
- Single disc
- Rear Suspension
- Monoshock with adjustable spring preload
- Front Suspension
- Hydraulic fork with ø46 mm shaft
- Front Wheel Travel
- 46 mm (1.8 inches)
- Rear Brakes Diameter
- 220 mm (8.7 inches)
- Front Brakes Diameter
- 310 mm (12.2 inches)