1987 Honda NT 650 Bros MKI technical specifications

Technical specifications

Model: NT 650 Bros MKI
Years: 1987-89
Engine: Four stroke, 52°V-Twin cylinder, SOHC, 3 valve per cylinder
Capacity: 647 cc / 39.4 cu-in
Bore x Stroke: 79 x 66 mm
Cooling System: Liquid cooled
Compression Ratio: 9.2:1
Induction: 2x36mm equal pressure flat slide carburetors
Ignition: Digital transistorized
Starting: Electric
Max Power: 56.1 hp / 40.9 kW @ 7897 rpm
Max Torque: 56.9 Nm / 43 lb-ft @ 6053 rpm
Clutch: Wet Plate
Transmission: 5 Speed
Final Drive: Chain
Front Suspension: 41mm Telescopic forks
Rear Suspension: Pro-arm single shock, preload and rebound damping adjustment.
Front Brakes: Single 316mm discs 2 piston calipers
Rear Brakes: Single 276mm disc 1 piston caliper
Front Tyre: 110/80-17
Rear Tyre: 150/70-17
Rake: 27°
Trail: 112 mm / 4.4 in
Wheelbase: 1430 mm / 56.3 in.
Seat Height: 773 mm / 30.6 in
Dry Weight: 165 kg / 363.7 lbs
Wet Weight: 184.2 kg / 406 lbs
Fuel Capacity: 12 Litres / 3.2 US gal
Consumption Average: 46.6 mpg
Standing ¼ Mile: 13.6 sec / 93 mph
Top Speed: 107 mph

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