1998 Yamaha YZF 1000 R1 Specifications

Name: 1998 Yamaha YZF 1000 R1
Brand: Yamaha

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1998 Yamaha YZF 1000 R1 Overview

The 1998 Yamaha YZF 1000 R1 is a sport motorcycle built around 998 cc of displacement. Under the tank sits a Four stroke, transverse four cylinder, DOHC, 5 valves per cylinder engine, a compression ratio of 11.8:1. 1998 Yamaha YZF 1000 R1 delivers 148.8 hp @ 10000 rpm of peak power and 11 kgf-m @ 8500 rpm of torque. The factory-quoted top speed stands at 277.2 km/h, making it a capable performer in its class. From a practical standpoint, the 1998 YZF 1000 R1 tips the scales at 192 kg, carries a 18-litre fuel tank, offers a seat height of 813 mm and spans a 1395 mm wheelbase. Scroll down for the complete 1998 Yamaha YZF 1000 R1 spec sheet covering every technical detail from suspension travel to tyre sizes.

1998 YZF 1000 R1 - Pros & Cons

Strengths

Strong power output: 1998 Yamaha YZF 1000 R1 makes 148.8 hp @ 10000 rpm with 11 kgf-m @ 8500 rpm of torque - competitive figures for its class.
Large fuel range: The 18-litre tank is generously sized, translating to extended range between stops - ideal for touring or longer commutes.

Considerations

Age-related wear: As with any used YZF 1000 R1, a thorough pre-purchase inspection covering consumables, service history and tyres is always recommended.

Owner Experiences & Common Issues

General ownership notes

The 1998 Yamaha YZF 1000 R1 has built a reputation for solid everyday reliability when serviced to schedule. As with any motorcycle of this era, documented service history is the single biggest indicator of long-term reliability when buying used.

YZF 1000 R1 - Buying & Maintenance Guide

What to check before buying

When inspecting a used 1998 Yamaha YZF 1000 R1, start with the basics: check the service book for oil change frequency, inspect the chain and sprockets for wear, and look for oil seepage around the engine casings and rocker covers. A cold start test is invaluable - a well-maintained YZF 1000 R1 should fire up cleanly and settle to a smooth idle within a few seconds.

Oil and filter changes

Regular oil changes are the single most important maintenance task on any YZF 1000 R1. Stick to the manufacturer's interval - typically every 6,000 km or once a year, whichever comes first. Always use the correct viscosity grade as specified in the owner's manual.

1998 Yamaha YZF 1000 R1 - Frequently Asked Questions

What engine does the 1998 Yamaha YZF 1000 R1 have?

The 1998 Yamaha YZF 1000 R1 uses a Four stroke, transverse four cylinder, DOHC, 5 valves per cylinder. engine with 998 cc of displacement. It is liquid cooled.

What is the top speed of the 1998 Yamaha YZF 1000 R1?

The 1998 Yamaha YZF 1000 R1 has a factory-quoted top speed of 277.2 km/h. Real-world speeds vary depending on rider weight, conditions and state of tune.

How much does the 1998 Yamaha YZF 1000 R1 weigh?

The 1998 Yamaha YZF 1000 R1 weighs 192 kg. This is the manufacturer's wet figure.

How much power does the 1998 Yamaha YZF 1000 R1 make?

The 1998 Yamaha YZF 1000 R1 produces 148.8 hp @ 10000 rpm of power and 11 kgf-m @ 8500 rpm of torque. These are peak figures.

What is the fuel tank capacity of the 1998 Yamaha YZF 1000 R1?

The 1998 Yamaha YZF 1000 R1 has a 18-litre fuel tank. At around 5-6 litres per 100 km, that is roughly 300-360 km between stops.

Is the 1998 Yamaha YZF 1000 R1 suitable for shorter riders?

The 1998 Yamaha YZF 1000 R1 has a seat height of 813 mm. This is a moderate seat height that suits a wide range of rider heights.

What brakes does the 1998 Yamaha YZF 1000 R1 have?

The 1998 Yamaha YZF 1000 R1 uses 2 x 298mm discs 4 piston calipers at the front and Single 256mm disc 2 piston caliper at the rear.

What tyre sizes does the 1998 Yamaha YZF 1000 R1 use?

The 1998 Yamaha YZF 1000 R1 runs 120/70 ZR17 front and 190/50 ZR17 rear tyres. A good selection of sport, touring and all-weather rubber is available in these sizes.

What gearbox does the 1998 Yamaha YZF 1000 R1 have?

The 1998 Yamaha YZF 1000 R1 is fitted with a 6 Speed transmission.

Yamaha YZF 1000 R1 Spec Evolution

The Yamaha YZF 1000 R1 was produced across 13 model years (1998-2021). The table below highlights the key specifications that changed across the production run - useful whether you are comparing years or tracking down a specific variant.

Specification	1998	2001	2003	2005	2008	2014	2015	2016	2017	2018	2019	2020	2021
Max Power	148.8 hp / 109.5 kW @ 10000 rpm	148.8 hp / 109.5 kW @ 10000 rpm	152 hp / 110.8 kW @ 10500 rpm	171.3 hp / 126 kW @ 12500 rpm	132.4 kW / 180 hp @ 12500 rpm	133.9 kW / 182 hp @ 12500 rpm	147.1 kW / 200.0 PS @ 13500 rpm	147.1 kW / 200.0 PS @ 13500 rpm	147.1 kW / 200.0 PS @ 13500 rpm	147.1 kW / 200.0 PS @ 13500 rpm	147.1 kW / 200.0 PS @ 13500 rpm	147.1 kW / 197 hp @ 13500 rpm	147.1 kW / 197 hp @ 13500 rpm
Wet Weight	192 kg / 423 lbs	192 kg / 423 lbs	192 kg / 423 lbs	185 kg / 407.8 lbs	190 kg / 418.8 lbs	206 kg / 454 lb	199 kg / 439 lbs	199 kg / 439 lbs	199 kg / 439 lbs	199 kg / 439 lbs	199 kg / 439 lbs	203 kg / 448 lbs	203 kg / 448 lbs
Dry Weight	177 kg / 390.2 lbs	177 kg / 390.2 lbs	175 kg / 389.5 lbs	172 kg / 379 lbs	177 kg / 389.4 lbs	177 kg / 389.4 lb	-	-	-	-	-	-	-
Engine Detail	Four stroke, transverse four cylinder, DOHC, 5 valves per cylinder.	Four stroke, transverse four cylinder, DOHC, 5 valves per cylinder.	Four stroke, transverse four cylinder, DOHC, 5 valves per cylinder.	Four stroke, transverse four cylinder, DOHC, 5 valves per cylinder.	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder.	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder.	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder.	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder.	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder.	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder.	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder.	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder
Top Speed	277.2 km/h / 172.2 mph	277.2 km/h / 172.2 mph	277.5 km/h / 172.4 mph	296.1 km/h / 184 mph	287.7 km/h	280.9 km/h	-	-	-	-	-	-	-
Seat Height	813 mm / 32.3 in	813 mm / 32.3 in	813 mm / 32.3 in	833 mm / 32.3 in	835 mm / 32.9 in	835 mm / 32.8 in	830 mm / 32.7 in	830 mm / 32.7 in	830 mm / 32.7 in	830 mm / 32.7 in	830 mm / 32.7 in	861 mm / 33.9 in	861 mm / 33.9 in
Fuel Capacity	18 Litres / US 4.7 gal	18 Litres / 4.7 gal	18 Litres / 4.7 gal	18 Litres / 4.7 gal	18 Litres / 4.0 US gal	18 Litres / 4.8 gal	17 Liters / 4.5 gal	17 Liters / 4.5 US gal	17 Liters / 4.5 US gal	17 Liters / 4.5 US gal	17 Liters / 4.5 US gal	17 Liters / 4.5 US gal	17 Liters / 4.5 US gal
Frame Type	Aluminium, twin spar	Aluminium, twin spar	Aluminium, twin spar	Deltabox V aluminium aluminium, twin spar	Deltabox V aluminium aluminium, twin spar	Deltabox V aluminium	-	-	-	-	-	-	-

Key Specifications

Engine

Four stroke, transverse four cylinder, DOHC, 5 valves per cylinder.

Power

148.8 hp / 109.5 kW @ 10000 rpm

Torque

11.0 kgf-m / 108.3 Nm @ 8500 rpm

Top Speed

277.2 km/h / 172.2 mph

Weight

192 kg / 423 lbs

Fuel Capacity

18 Litres / US 4.7 gal

Full 1998 Yamaha YZF 1000 R1 Specifications

Year 1998

Make Model Yamaha YZF1000 R1

Top Speed 277.2 km/h / 172.2 mph

Braking (60 km/h - 0) 12.7 m / 36.7 m

Max Power 148.8 hp / 109.5 kW @ 10000 rpm

Max Torque 11.0 kgf-m / 108.3 Nm @ 8500 rpm

Standing Start ¼ Mile 10.3 sec / 222.7 km/h

Displacement 998 cc / 60.9 cu-in

Engine Detail Four stroke, transverse four cylinder, DOHC, 5 valves per cylinder.

Bore x Stroke 74 x 58 mm

Compression Ratio 11.8:1

Cooling System Liquid cooled

Engine Oil Specification Mineral, 20W/40

Engine Weight / Gudgeon Pin Diameter Engine weight 65.3kg 17mm diameter gudgeons

Exhaust Alloy muffler

Fuel Consumption 17.2 km/lit

Fuel Induction 4 x 40mm Mikuni CV Downdraft carburetors

Ignition Digital TCI

Lubrication Wet sump

Spark Plug NGK, CR9E

Starter Electric

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