Honda CB 450
|
Make Model |
Honda CB 450K1 |
|
Year |
1968 |
|
Engine |
Air cooled, parallel twin cylinder, four stroke, DOHC, 2 valves per cylinder, |
|
Capacity |
445 |
| Bore x Stroke | 70 x 57.8 mm |
| Compression Ratio | 9.0:1 |
|
Induction |
|
|
Ignition / Starting |
|
|
Max Power |
45 CV @ 9000 rpm |
|
Max Torque |
4 kg-m @ 7000 rpm |
|
Transmission / Drive |
5 Speed / chain |
|
Front Suspension |
|
|
Rear Suspension |
|
|
Front Brakes |
Drum |
|
Rear Brakes |
Drum |
|
Front Tyre |
3.25-18 |
|
Rear Tyre |
3.50-18 |
|
Dry-Weight |
|
|
Fuel Capacity |
14 Litres |
| Top Speed | 171 km/h |
| Overview | Motociclismo |
In 1965, a few years before the year 0 marked by
the appearance of the CB 750 Four, the English with brands such as Triumph,
BSA or Norton reign supreme on the world of motorcycle engine high (for time)
. It is in this context that Honda bold designs a machine: a bi-cylinder (so
far everything is normal), set to 180 degrees (the English are braced to 360
°), super square (English engines are long course), 450 cm3 (the engine is
lower than the competition) and dual Camshaft (English engines are generally
abased).
The benefits of technology implementation are obvious:
- Engine stalled at 180 °: it vibrates less.
- Engine super square: the linear velocity of piston is lower than on a long motor racing. This type of engine supports more senior regimes and therefore wears more slowly in the same activities. The senior plans to deliver more power.
- Double Camshaft: the engine can take the tours that are permitted by its technology super-square valves without panic.
If nothing new is still a concentrate of technology. With this engine, Honda commercial machine that sports competition is very difficult to counter. The press greeted the arrival of the machine so unanimous.
At its output, the machine is referenced (K0), the engine has a 4 speed box, replaced in 1968 (by the model K1) with a 5 speed box. The machine also deeply moving to an aesthetic point of view. We may consider CB 450 K1 as a new machine in its own right. 450 BC K0 gave the appearance of a machine 70s, the K1 is already much closer to the style of the 80s.
In 1970, the machine will get these lines definitive illustrated below by the model K5. In this configuration, machine incorporates the general lines of the Honda CB 750, spearheaded at that time, the Honda range.
The benefits of technology implementation are obvious:
- Engine stalled at 180 °: it vibrates less.
- Engine super square: the linear velocity of piston is lower than on a long motor racing. This type of engine supports more senior regimes and therefore wears more slowly in the same activities. The senior plans to deliver more power.
- Double Camshaft: the engine can take the tours that are permitted by its technology super-square valves without panic.
If nothing new is still a concentrate of technology. With this engine, Honda commercial machine that sports competition is very difficult to counter. The press greeted the arrival of the machine so unanimous.
At its output, the machine is referenced (K0), the engine has a 4 speed box, replaced in 1968 (by the model K1) with a 5 speed box. The machine also deeply moving to an aesthetic point of view. We may consider CB 450 K1 as a new machine in its own right. 450 BC K0 gave the appearance of a machine 70s, the K1 is already much closer to the style of the 80s.
In 1970, the machine will get these lines definitive illustrated below by the model K5. In this configuration, machine incorporates the general lines of the Honda CB 750, spearheaded at that time, the Honda range.
