Honda Smart Dio Z4
2006Scooter

Honda Smart Dio Z4

Key specifications

Engine
49 cc
Power
45 HP
Torque
5 Nm
Weight
77 kg
Fuel type
petrol
Fuel capacity
1.3 L
Transmission
5-speed

Overview

Introducing the 2006 Honda Smart Dio Z4, a compact yet spirited scooter designed for urban mobility and everyday convenience. As part of Honda's esteemed lineage, this bike captures the essence of efficient commuting without sacrificing style. With its sleek lines and modern aesthetics, the Smart Dio Z4 stands out in a crowded market of scooters, appealing to both novice riders and seasoned enthusiasts who appreciate its blend of practicality and performance. At the heart of the Smart Dio Z4 lies a robust 49cc single-cylinder, four-stroke engine, delivering an impressive 45.46 horsepower at 8000 RPM. This spirited powertrain ensures that the scooter is not just a means of transportation, but a thrilling ride that can tackle city streets and winding roads with ease. The 5-speed gearbox, paired with a dry multiple plate clutch, provides seamless gear transitions that enhance the riding experience. The torque output of 4.80 Nm at 7000 RPM allows for quick acceleration, making it perfect for navigating through traffic or making those spontaneous detours. The Smart Dio Z4 isn’t just about power; it’s also packed with features that enhance comfort and usability. With a lightweight frame weighing just 77 kg (169.8 pounds), the scooter is nimble and easy to maneuver, while the trail of 72 mm (2.8 inches) offers stability and control. The bike's fuel capacity of 4.80 liters (1.27 gallons) ensures you can cover significant distances without frequent stops at the pump. Designed with a rider-focused approach, the Smart Dio Z4 incorporates a comfortable seating position and a user-friendly dashboard, making it ideal for both short commutes and longer rides. **

Pros

  • Lightweight & Agile: At only 77 kg, the Smart Dio Z4 is incredibly agile, making it perfect for navigating through tight urban environments.
  • Impressive Power-to-Weight Ratio: With a power-to-weight ratio of 0.5904 HP/kg, riders can expect lively acceleration and performance.
  • User-Friendly Design: The ergonomic seating and intuitive controls make it accessible for riders of all experience levels.

Cons

  • Limited Storage Space: The compact design may not provide ample storage for larger items, which could be inconvenient for some riders.
  • Small Engine Displacement: While suitable for city commuting, the 49cc engine may struggle on highways or in high-speed scenarios.
  • Basic Features: Lacking advanced technology and features found in newer models, the Smart Dio Z4 might not satisfy those seeking high-tech amenities.

Technical details

Source specification data

Make
Honda
Model
Smart Dio Z4
Category
Scooter
Power
45.46 HP (33.2 kW)) @ 8000 RPM
Clutch
Dry multiple plate
Torque
4.80 Nm (0.5 kgf-m or 3.5 ft.lbs) @ 7000 RPM
Gearbox
5-speed
Fuel System
Carburettor
Bore X Stroke
38.0 x 44.0 mm (1.5 x 1.7 inches)
Compression
12.0:1
Displacement
49.00 ccm (2.99 cubic inches)
Engine Details
Single cylinder, four-stroke
Valves Per Cylinder
4
Dry Weight
77.0 kg (169.8 pounds)
Fuel Capacity
4.80 litres (1.27 gallons)
Overall Height
1,155 mm (45.5 inches)
Power Weight Ratio
0.5904 HP/kg
Weight Incl Oil Gas Etc
81.0 kg (178.6 pounds)
Trail
72 mm (2.8 inches)