Honda VFR750R (1987)

Make Model: Honda VFR 750R RC30


Year: 1987
Engine: Four stroke, 90 degreesV-four cylinder, DOHC, 4 valve per cylinder
Capacity: 748 cc / 45.6 cub in
Bore x Stroke: 70 x 48.6 mm
Cooling System: Liquid cooled
Compression Ratio: 11.0:1
Induction: 4x 38mm Keihin CV , Downdraft CV with manual choke
Ignition: CDI
Spark Plug: NGK CR9EHIX-9 (For a modern Iridium tip)
Starting: Electric
Max Power: 83.5 kW / 112 hp @ 11500 rpm
Max Power Rear Tyre: 70.7 kW / 94.8 hp @ 8250 rpm
Max Torque: 71.7 Nm / 7.3 kgf-m / 53 lb-ft @ 10500 rpm
Clutch: Wet multiplate, sprag slipper on outer plates.
Transmission: 6 Speed
Final Drive: Chain
Primary Drive: Straight cut gears with pre-load
Primary Drive Ratio: 1.939:1 (64/33)
Gear Ratio: 1st 2.400:1 36/15 – 83.2 mph at redline 12,500 rpm 2st 1.941:1 33/17 – 102.9 mph at redline 12,500 rpm 3rd 1.631:1 31/19 – 122.4 mph at redline 12,500 rpm 4th 1.434: 1 33/23 – 139.2 mph at redline 12,500 rpm 5th 1.291:1 31/24 – 148.5 mph at 12,000 rpm 6th 1.192:1 31/26 – 154.1 mph at power peak 11,500 rpm
Frame: Backbone Type – Diamond layout with 3 section extrusions and cast headstock, engine lugs and rear section. Tig welded.
Front Suspension: 43mm Telescopic USR fork Adjustable compression & rebound damping, single nut quick change front wheel clamps

Front Wheel Travel: 120 mm / 4.7 in
Rear Suspension: Pro-Arm progressive rate, single sided/single nut wheel, inboard brake, Pro Squat linkage, adjustable for preload and compression & rebound damping
Rear Wheel Travel: 130 mm / 5.1.in
Front Brakes: 2 x 310mm discs, 2 piston calipers
Rear Brakes: Single 220mm disc, 2 piston caliper
Front Tyre: 120/70 V17
Rear Tyre: 170/60 V18
Rake: 24 degrees
Trail: 94 mm / 3.6 in
Dimensions: Length 2045 mm / 80.5 in Width 700 mm / 27.5 in Height 1100 mm / 43.2 in
Wheelbase: 1410 mm / 55.5 in
Seat Height: 785 mm / 30.9 in
Capacity Load: 114 kg / 251 lbs
Dry Weight: 185 kg / 402 lbs
Wet Weight: 206 kg / 450 lbs
Ground Clearance: 130 mm / 5.1 in
Fuel Capacity: 20 Litres / 5.3 US gal
Fuel Reserve: 3.5 Litres / 1.2 gal
Consumption Average: 6.8 L/100 km / 14.8 km/l 34.8 US mpg
Braking 60 km/h / 37 mph – 0: 13.4 m / 44 ft

Braking 100 km/h / 62 mph – 0: 35.1 m / 115 ft
Standing 1/4 Mile: 10.9 sec / 199.5 km/h / 124 mph
Top Speed: 244.3 km/h / 151.8 mph
Road Tests: In.Moto YB4 vs RC30 Moto Sprint Group Test Motociclismo YB4 vs RC30 Moto Sprint Group Test 1990
Related Links: La RC30 dans la presse Hondavfr.de Clubrc30.net Technique RC30


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