Do you have a question about the Yamaha YZF-R1 98 and is the answer not in the manual?
Bore x Stroke | 74.0 mm x 58.0 mm |
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Compression Ratio | 11.8:1 |
Transmission | 6-speed |
Front Tire | 120/70 ZR17 |
Wheelbase | 1, 395 mm |
Dry Weight | 177 kg |
Engine Type | Liquid-cooled, DOHC, 5-valve |
Ignition | Digital |
Front Suspension | Telescopic forks |
Rear Suspension | Swingarm |
Front Brakes | Dual disc |
Rear Brakes | Single disc |
Rear Tire | 190/50 ZR17 |
Seat Height | 815 mm |
Fuel Capacity | 18 L |
Identifies the unique VIN stamped on the steering head pipe and the model code label on the frame.
Identifies the unique VIN stamped on the steering head pipe.
Shows the model code label affixed to the frame for spare parts ordering.
Provides dimensions and weight specifications for the motorcycle, including maximum load.
Details engine type, displacement, bore, stroke, compression ratio, and oil/fuel capacities.
Covers frame, wheel, tire, and brake specifications, including dimensions and pressures.
Lists system voltage, ignition, battery, and lighting specifications.
Specifies tightening torques for standard fasteners and components, with conversion tables.
Outlines recommended maintenance and lubrication jobs at specific mileage or time intervals.
Step-by-step guide for measuring and adjusting valve clearance using pads.
Steps for checking steering head for looseness or binding and adjusting the steering head.
Covers basic engine removal/installation, starting with the drive sprocket.
Details removing, checking, and installing camshafts, including lobe dimensions and runout.
Procedure for removing, checking, and installing the cylinder head, including warpage measurement.
Covers removing, checking, and installing valves, springs, and guides, including lapping valve seats.
Covers removing, checking, and installing the clutch assembly, including friction plates and springs.
Covers removing, checking, assembling, and installing the oil pan and oil pump components.
Details disassembling, checking, and assembling the crankcase halves, including bearings and seals.
Covers removing, checking, and installing connecting rods and pistons, including ring and bearing clearances.
Procedure for removing, checking, and installing the crankshaft and its journal bearings.
Covers removing, checking, and installing the transmission, shift drum, and forks.
Details checking and installing the radiator, including fins, hoses, and cap pressure.
Procedure for disassembling, checking, and assembling the water pump, including impeller shaft tilt.
Covers removing, separating, checking, assembling, and installing the carburetor system.