1983 Yamaha RD 350LC YPVS Kenny Roberts Signature technical specifications

Technical specifications

Model: RD 350LC YPVS Kenny Roberts Signature
Years: 1983
Engine: Two stroke, parallel twin cylinder
Capacity: 347 cc / 21.1 cu-in
Bore x Stroke: 64 х 54 mm
Cooling System: Liquid cooled
Compression Ratio: 6.2 :1
Lubrication: Autolube
Induction: 2x 26mm Mikuni slide-needle carburetor
Ignition: Flywheel magneto CDI
Starting: Kick
Max Power: 59 hp / 43.9 kW @ 9000 rpm
Max Torque: 40.2 Nm / 4.1 kgf-m / @ 8000 rpm
Clutch: Wet multiplate
Transmission: 6 Speed
Final Drive: Chain
Frame: Tubular mild steel, double front downtubes
Front Suspension: 32mm stanchion tube forks
Front Travel: 140mm
Rear Suspension: Single shock cantilever 5-way adjustable spring preload
Rear Travel: 95mm
Front Brakes: 2x 267mm disc 1 piston caliper
Rear Brakes: Drum
Front Tyre: 3.00-18
Rear Tyre: 3.50-18
Dimensions: Length 2080 mm / 81.8 in Width 750 mm / 29.5 in Height 1090 mm / 42.9 in
Wheelbase: 1365 mm / 53.7 in
Seat Height: 785 mm / 30.9 in
Ground Clearance: 165 mm / 6.4 in
Dry Weight: 143 kg / 315.2 lbs
Wet Weight: 149 kg / 328 lbs
Fuel Capacity: 16.5 Liters / 4.3 US gal
Consumption Average: 43 mpg
Standing ¼ Mile: 13.5 sec / 99.4 mph
Top Speed: 117 mph / 188.2 km/h

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