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Honda CB 450S



Make Model

Honda CB 450S




Air cooled, parallel twin cylinder, four stroke, SOHC, 3 valves per cylinder, 360° crankshaft and  twin balance-shafts


Bore x Stroke 75 X 50.6mm
Compression Ratio 9.1:1


2x 30mm Keihin CV

Ignition  /  Starting

CDI  /  electric

Max Power

45 hp 32.8 kW @ 9000 rpm

Max Torque

33 Nm @ 7500 rpm

Transmission  /  Drive

6 Speed  /  chain

Front Suspension

Telescopic forks 124.5mm wheel travel

Rear Suspension

Swing arm 97mm wheel travel

Front Brakes

2x 260mm disc 2 piston calipers

Rear Brakes

140mm Drum

Front Tyre

100/90 - 18

Rear Tyre

110/90 - 18

Dry Weight

169 kg

Fuel Capacity 

17 Litres




The CB450S It is at South American build model based on the long lived six-valve  400-twin, and is for the European market, primary sold in Germany.
The primary feature is the videly slung frame-pipes, incorporating the  engine as stressed element. The diverting design of the frame wasn't  attempted to be hidden, hence eye-catching diverting colours were used  for the paint. of the frame-pipes!