
Honda ST 70 DAX
Key specifications
Overview
### 1978 Honda ST 70 DAX: The Iconic Miniature Cruiser The 1978 Honda ST 70 DAX stands as a testament to Honda's innovative spirit and understanding of the motorcycle market in the late 70s. Often categorized as a naked bike, this model was designed not just for practicality, but also for fun, making it an ideal choice for urban commuting and leisurely rides. With its compact frame and unmistakable retro style, the ST 70 DAX quickly became a beloved favorite among both novice riders and seasoned enthusiasts who appreciated its simplicity and charm. At the heart of the ST 70 DAX is a feisty 72cc single-cylinder, four-stroke engine that delivers a modest yet spirited output of 5.2 horsepower at 8000 RPM. While it may not be a powerhouse, this little machine shines on city streets, boasting a top speed of 75 km/h (46.6 mph) that offers just enough thrill for a casual ride. The engine's air-cooling system and a compression ratio of 8.8:1 ensure smooth performance while keeping maintenance uncomplicated. Coupled with a 3-speed gearbox and chain final drive, the DAX offers a riding experience that balances ease and agility, making it a delightful companion for urban exploration or weekend escapades. The ST 70 DAX comes equipped with features that highlight Honda's commitment to user-friendly design. Its lightweight chassis, tipping the scales at only 75 kg (165.3 pounds) with fluids, enhances maneuverability, while the 2.5-liter fuel tank provides ample range for short journeys without frequent refueling stops. The expanding brakes, both front and rear, ensure reliable stopping power, making this bike not just fun but safe as well. The aesthetic appeal of the DAX is enhanced by its classic lines and a minimalist design that has aged gracefully, making it a sought-after classic among collectors and enthusiasts alike. ####
Pros
Cons
- Compact and Lightweight: Weighing only 75 kg, the DAX is easy to handle, making it perfect for both new riders and those looking for an agile urban bike.
- User-Friendly Mechanics: With its simple engine design and straightforward maintenance, this motorcycle is a dream for DIY enthusiasts and those new to bike mechanics.
- Retro Charm: The vintage styling of the DAX captures attention and nostalgia, making it a beloved piece for collectors and riders who appreciate classic motorcycles.
- Limited Power: With only 5.2 HP, the ST 70 DAX may not satisfy riders looking for high-speed or aggressive performance.
- Small Fuel Capacity: The 2.5-liter tank may require more frequent stops on longer rides, limiting its suitability for extended journeys.
- Basic Features: While the simplicity is a plus, the lack of advanced technology and features may not appeal to those accustomed to modern motorcycles.
Technical details
Source specification data
- Make
- Honda
- Model
- ST 70 DAX
- Category
- Naked bike
- Power
- 5.20 HP (3.8 kW)) @ 8000 RPM
- Gearbox
- 3-speed
- Top Speed
- 75.0 km/h (46.6 mph)
- Bore X Stroke
- 47.0 x 41.4 mm (1.9 x 1.6 inches)
- Compression
- 8.8:1
- Displacement
- 72.00 ccm (4.39 cubic inches)
- Cooling System
- Air
- Engine Details
- Single cylinder, four-stroke
- Valves Per Cylinder
- 2
- Transmission Type Final Drive
- Chain
- Fuel Capacity
- 2.50 litres (0.66 gallons)
- Weight Incl Oil Gas Etc
- 75.0 kg (165.3 pounds)
- Rear Tyre
- 3.50-10
- Front Tyre
- 3.50-10
- Rear Brakes
- Expanding brake
- Front Brakes
- Expanding brake