Difference between revisions of "Yamaha YZF R7"
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{{ | {{Motorcycle | ||
|name = '''Yamaha YZF R7''' | |name = '''Yamaha YZF R7''' | ||
|image = | |image = |
Revision as of 23:06, 29 July 2019
'Yamaha YZF R7' | |
Manufacturer | [[Yamaha]] |
---|---|
Production | 1999 |
Class | [[:Category:Sport Bike motorcycles|Sport Bike]] [[Category:Sport Bike motorcycles]] |
Engine | Liquid Cooled, Four Stroke, Transverse Four Cylinder, DOHC, 5 Valves Per Cylinder |
Bore / Stroke | 71.9mm x 71.9mm |
Compression ratio | 11.5:1 |
Horsepower | 107.01 HP (79.8 KW) @ 11000RPM |
Torque | 72.28 ft/lbs (98.0 Nm) @ 9000RPM |
Transmission | Gear box: 6 Speed Final Drive: Chain |
Suspension | Front: 43mm Öhlins Inverted Telescopic Forks Rear: Öhlins Piggy-back |
Brakes | Front: Discs Rear: Disc |
Front Tire | 120/70-17 |
Rear Tire | 180/55-17 |
Wheelbase | 55.12 inches (1400 mm) |
Length | 80.98 inches (2057 mm) |
Width | 28.7 inches (729 mm) |
Weight | 174.0 kg (wet) |
Manuals | Service Manual |
The Yamaha YZF R7 was a Liquid Cooled, Four Stroke, Transverse Four Cylinder, DOHC, 5 Valves Per Cylinder Sport Bike motorcycle produced by Yamaha in 1999. Max torque was 72.28 ft/lbs (98.0 Nm) @ 9000 RPM. Claimed horsepower was 107.01 HP (79.8 KW) @ 11000 RPM.
Engine
A 71.9mm bore x 71.9mm stroke result in a displacement of just 749.0 cubic centimeters.
Drive
The bike has a 6 Speed transmission. Power was moderated via the Wet, Multiplate.
Chassis
It came with a 120/70-17 front tire and a 180/55-17 rear tire. Stopping was achieved via Discs in the front and a Disc in the rear. The front suspension was a 43mm Öhlins Inverted Telescopic Forks while the rear was equipped with a Öhlins Piggy-back. The wheelbase was 55.12 inches (1400 mm) long.