Specifications of the Honda MT125R (1974-1976):
| classic two stroke motorcycles |
| Specification | Details |
|---|---|
| Engine | 123cc air-cooled 2-stroke single-cylinder |
| Bore & Stroke | 56.0 mm × 50.6 mm |
| Compression Ratio | 7.7:1 |
| Fuel System | Carburetor |
| Ignition | Contact point |
| Transmission | 5-speed constant mesh |
| Final Drive | Chain |
| Front Suspension | Telescopic fork |
| Rear Suspension | Dual shocks |
| Front Brake | Drum |
| Rear Brake | Drum |
| Front Tire Size | 2.50-19 |
| Rear Tire Size | 3.00-18 |
| Wheelbase | 1,280 mm (50.4 inches) |
| Seat Height | 810 mm (31.9 inches) |
| Ground Clearance | 240 mm (9.4 inches) |
| Fuel Capacity | 8.5 liters (2.25 US gallons) |
| Dry Weight | 98 kg (216 lbs) |
These specifications offer an insight into the technical details and dimensions of the Honda MT125R, capturing its design and performance attributes during its production years.
| Performance | Details |
|---|---|
| Horsepower | Approximately 13-15 HP |
| Top Speed | Around 70-75 mph (113-121 km/h) |
| Acceleration (0-60 mph) | Approximately 8-9 seconds |
| Fuel Efficiency | Varies, typically 60-70 mpg (25-30 km/L) |
| Gear | Ratio | Estimated Speed (Approx.) |
|---|---|---|
| 1st Gear | 2.615 | Up to 15-20 mph (24-32 km/h) |
| 2nd Gear | 1.647 | Up to 25-30 mph (40-48 km/h) |
| 3rd Gear | 1.250 | Up to 35-40 mph (56-64 km/h) |
| 4th Gear | 1.000 | Up to 45-50 mph (72-80 km/h) |
| 5th Gear | 0.850 | Up to 55-60 mph (88-97 km/h) |
Pros:
- Agile Off-Roader: Lightweight and nimble, making it well-suited for off-road adventures.
- Versatility: A good balance between being a capable commuter and a fun trail bike.
- Reliability: Honda’s reputation for reliability and durability was reflected in this model.
- Simple Maintenance: Two-stroke engines often had fewer complex parts, making maintenance relatively straightforward.
- Decent Performance: Considering its size, it provided ample power for its intended purposes.
Cons:
- Two-Stroke Characteristics: While offering good power-to-weight, two-stroke engines consume more fuel and tend to emit more exhaust compared to four-strokes.
- Limited Top Speed: Being a smaller displacement bike, it might feel underpowered for highway speeds.
- Older Technology: As a vintage model, certain features might feel outdated compared to modern motorcycles.
- Rough Ride: Off-road-oriented suspension and design might not provide the smoothest ride on paved roads.
- Availability of Parts: Obtaining certain parts for older models can be challenging due to discontinued production.
These points encapsulate some aspects that riders might have appreciated or found limiting in the Honda MT125R during its production years.
The Honda MT125R, produced between 1974 and 1976, stands as a testament to Honda’s engineering prowess during the era of lightweight, agile two-stroke motorcycles. This nimble off-road bike boasted a 123cc two-stroke single-cylinder engine, delivering a thrilling blend of power and maneuverability. Its enduring popularity stemmed from its versatility, serving both as a reliable commuter and a spirited trail companion. With its robust build, the MT125R became an emblem of Honda’s commitment to crafting enduring, adventure-ready machines in the 1970s.
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