1982 Nighthawk 450 (CB450SC’82) Engine Engine Type Air cooled, four stroke, parallel twin cylinder, SOHC, 2 valves per cylinder, Displacement 447cc (27 cu. in.) Bore and Stroke 75 X 50.6mm Compression Ratio 9.1:1 Fuel Delivery Two 34mm constant velocity Ignition Solid state Starter Electric Max Power 45 hp 32.8 KW @ 9000 rpm Drivetrain Transmission 6-speed Final drive Chain CHASSIS The CBR600RR will be available in non-ABS version for $11,899 and an ABS version using Honda’s C-ABS (Combined-ABS) that applies both front and rear brakes electronically for $12,899. 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
The “CM450A HONDAMATIC” side cover decal was gold. The comstar wheels were highlighted black. The speedometer had a 85 mph (135 kph) limit. The engine was a 447cc SOHC 3-valve parallel twin with dual carburetors. The transmission was a two-speed automatic with torque converter. The serial number began JH2PC052*CM000014.
The CB450D offered here is a Honda 'special edition' of the CB450K0 'Black Bomber'. After the five-speed CB450K1's arrival there were several unsold four-speed K0s at the factory and in dealers' showrooms. In order to help sell the old model, Honda came up with the 'D' kit, upgrading the K0 to a 'street scrambler' complete with upswept exhausts . 167 114 211 219 52 111 40 317

honda cb 450 top speed