2018 BMW S 1000R Specifications

Name: 2018 BMW S 1000R
Brand: BMW

Naked bike • Specs last verified 31 October 2026

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2018 BMW S 1000R Overview

For 2018, BMW offers the S 1000R as a naked bike motorcycle with 999 cc on tap. The 2018 BMW S 1000R is built around an In-line four, four-stroke engine running Double Overhead Cams/Twin Cam (DOHC) valve actuation, a compression ratio of 12.0:1. Out on the road, the S 1000R delivers 121 kW @ 11000 rpm of peak power and 112 Nm @ 9250 rpm of torque. In everyday use, the 2018 S 1000R tips the scales at 205 kg, carries a 17.5-litre fuel tank, offers a seat height of 814 mm and spans a 1440 mm wheelbase. Every technical detail, from suspension travel to tyre sizes, is covered in the full 2018 BMW S 1000R spec sheet below.

2018 BMW S 1000R compared with other bikes in the Naked bike category

Measured against other bikes in the Naked bike category in our database (up to 1318 models, one entry per model), the 2018 BMW S 1000R comes out as follows.

With 590 W/kg, the S 1000R has the 8th highest power-to-weight ratio of 581 bikes in the Naked bike category, 122% above the category average of 265 W/kg.
Power output of 121 kW is higher than that of 1108 of the other 1124 bikes in the Naked bike category.
Only 125 of the other 1317 bikes in the Naked bike category have a higher torque than the 112 Nm of the S 1000R.
Narrowing the field to the 233 models within five model years of it, the power-to-weight ratio of 590 W/kg is higher than that of 227 of the other 232.

Versus the 2017 model

The figures we track are unchanged from the 2017 model: peak power, peak torque, wet weight, displacement and seat height all match.

2018 S 1000R - Pros & Cons

Strengths

Strong power output: Peak output on the S 1000R is 121 kW @ 11000 rpm and 112 Nm @ 9250 rpm of torque - strong numbers for what it is.
Fuel injection: No choke, no jetting, no altitude compensation to think about - fuel injection just works across a wider range of conditions than carburetion.
Strong front braking: The disc front brake bites hard and stays consistent - a solid foundation whether it's stock or upgraded with braided lines.

Considerations

Chain final drive upkeep: A chain drivetrain is the most common setup in its class, but it's also the one that demands the most regular hands-on maintenance.

Wear Points & Servicing Notes

Cooling system servicing

With Liquid cooled, thermal management is largely automatic, but the coolant has a service life of its own - replace it on the manufacturer's interval to protect the water passages and thermostat.

Fuelling & injector care

Fuelling on the S 1000R comes from fuel injection. Cold starts and throttle response stay consistent across altitude and temperature, the main practical edge over a carbureted equivalent.

Valve clearance checks

Valve clearances on Double Overhead Cams/Twin Cam (DOHC)-equipped engines like the S 1000R's drift slowly with mileage rather than failing suddenly - sticking to the service interval keeps it a non-issue.

Brake disc and pad wear

2 x 320mm Discs, 4 piston calipers up front provides the primary stopping power; inspect disc thickness and pad wear at each tyre change to catch scoring before it becomes a rotor replacement.

Suspension condition on used examples

Suspension duties are handled by Upside-down fork, stanchion diameter 46 mm, adjustable for bump and rebound SA DDC: electronically adjustable damping up front and Aluminium double-strut swingarm with central spring strut, adjustable rebound, SA DDC: electronically adjustable damping at the rear. Weeping fork seals aren't a dealbreaker on a used bike, but they're a fair basis for negotiating price.

Final drive maintenance

Chain final drive on the S 1000R means routine lubing and tension checks are part of ownership - skip them and sprocket wear accelerates noticeably.

Frame & chassis check

The Construction type aluminium bridge frame, enqine self-supporting chassis holds up well with normal use; on a used bike it's still worth checking the head-stock and swingarm pivot area for impact damage or corrosion.

S 1000R - Buying & Maintenance Guide

What to check before buying

A pre-purchase check on the 2018 BMW S 1000R with its 999 cc naked bike should cover the same ground every time: service history, drivetrain condition, and any oil seepage around the casings. This model runs chain final drive, so check chain slack and sprocket tooth profile specifically - a worn sprocket is a cheaper fix now than after it's chewed up the next chain. Now 8 years old, this naked bike is as likely to show age-related wear (perished rubber, seized fasteners, degraded seals) as mileage-related wear. Start it from cold if you can - a well-kept S 1000R settles to a smooth idle within seconds.

Oil and filter changes

Oil changes are the cheapest insurance you can buy for the S 1000R's 999 cc in-line four, four-stroke - keep to the manufacturer's interval rather than stretching it. The sump holds 3.4 l, so budget for that volume of quality motorcycle-specific engine oil. With a 12.0:1 compression ratio, running the octane grade specified in the manual matters more than on a lower-compression engine. Use the viscosity grade the manual specifies, not whatever's on sale.

Fuel system care

Injector systems like the S 1000R's hold up well with basic care - decent fuel, an occasional cleaner additive, and draining old fuel before any layup longer than three months.

Valve clearance service

There's no reliable seat-of-the-pants way to tell if an S 1000R's valve clearances are in spec - a light top-end tick is the only real warning sign, and by then some wear has already happened. Service records are the only proof.

2018 BMW S 1000R - Frequently Asked Questions

What engine does the 2018 BMW S 1000R have?

The 2018 BMW S 1000R uses an In-line four, four-stroke engine with 999 cc of displacement. It is liquid cooled.

How much does the 2018 BMW S 1000R weigh?

The 2018 BMW S 1000R weighs 205 kg. This is the manufacturer's wet figure.

How much power does the 2018 BMW S 1000R make?

The 2018 BMW S 1000R produces 121 kW @ 11000 rpm of power and 112 Nm @ 9250 rpm of torque. These are peak figures.

What is the fuel tank capacity of the 2018 BMW S 1000R?

The 2018 BMW S 1000R has a 17.5-litre fuel tank. At around 5-6 litres per 100 km, that is roughly 291-350 km between stops.

Is the 2018 BMW S 1000R suitable for shorter riders?

The 2018 BMW S 1000R has a seat height of 814 mm. This is a moderate seat height that suits a wide range of rider heights.

What brakes does the 2018 BMW S 1000R have?

The 2018 BMW S 1000R uses 2 x 320mm Discs, 4 piston calipers at the front and single 220mm disc, 1 piston caliper at the rear.

What tyre sizes does the 2018 BMW S 1000R use?

The 2018 BMW S 1000R runs 120/70 ZR17 front and 190/55 ZR17 rear tyres. A good selection of sport, touring and all-weather rubber is available in these sizes.

What gearbox does the 2018 BMW S 1000R have?

The 2018 BMW S 1000R is fitted with a 6 Speed transmission.

How much oil does the 2018 BMW S 1000R take?

The 2018 BMW S 1000R takes 3.4 l of engine oil at a full oil and filter change. Always verify against the dipstick or sight glass after filling.

BMW S 1000R Spec Evolution

The BMW S 1000R was produced across 10 model years (2014-2023). 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	2014	2015	2016	2017	2018	2019	2020	2021	2022	2023
Max Power	118 kW / 160 hp @ 11000 rpm	118 kW / 160 hp @ 11000 rpm	118 kW / 160 hp @ 11000 rpm	121 kW / 165 hp @ 11000 rpm	121 kW / 165 hp @ 11000 rpm	121 kW / 165 hp @ 11000 rpm	121 kW / 165 hp @ 11000 rpm	-	-	-
Wet Weight	207 kg / 456.3 lbs	207 kg / 456.3 lbs	207 kg / 456.3 lbs	205 kg / 452 lbs	205 kg / 452 lbs	205 kg / 452 lbs	205 kg / 452 lbs	205.0 kg / 451.9 lbs	199.0 kg / 438.7 lbs	199.0 kg / 438.7 lbs
Engine Detail	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	Titanium valves	-	-
Top Speed	201.2 km/h / 125.0 mph	200.0 km/h / 124.3 mph	200.0 km/h / 124.3 mph	-	-	-	201.2 km/h / 125.0 mph	201.2 km/h / 125.0 mph	199.6 km/h / 124.0 mph	199.6 km/h / 124.0 mph
Seat Height	820 mm / 33.3 in	820 mm / 33.3 in	820 mm / 33.3 in	814 mm / 32.0 in.	814 mm / 32.0 in.	814 mm / 32.0 in.	814 mm / 32.0 in.	814 mm / 32.0 in.	831 mm / 32.7 in.	831 mm / 32.7 in.
Fuel Capacity	17.5 Litres / 4.6 US gal.	17.5 Litres / 4.6 US gal.	17.5 Litres / 4.6 US gal.	17.5 Litres / 4.6 US gal	17.5 Litres / 4.6 US gal.	17.5 Litres / 4.6 US gal.	17.5 Litres / 4.6 US gal.	17.50 litres / 4.62 US gallons	17.50 litres / 4.62 US gallons	16.65 litres / 4.40 US gallons
Oil Capacity (Quarts)	4.1 qt	4.1 qt	4.1 qt	3.6 Quarts	3.6 Quarts	3.6 Quarts	3.6 Quarts	-	3.7 US quarts	3.7 US quarts
Oil Capacity (l)	3.9 l	3.9 l	3.9 l	3.4 l	3.4 l	3.4 l	3.4 l	-	3.50 litres	3.50 litres

Key Specifications

Engine

In-line four, four-stroke

Power

121 kW / 165 hp @ 11000 rpm

Torque

112 Nm / 84 lb-ft @ 9250 rpm

Top Speed

Not recorded

Weight

205 kg / 452 lbs

Fuel Capacity

17.5 Litres / 4.6 US gal.

Full 2018 BMW S 1000R Specifications

Comments Switchable ABS. Riding Modes Rain and Road.

Year 2018

Make BMW

Model S 1000R

Colours Motorsport, Catalano Grey, Racing Red/Black Storm

Make Model BMW S 1000R

Seat Height 814 mm / 32.0 in.

Wheelbase 1440 mm / 56.7 in

Height 1228 mm / 48.3 in

Length 2057 mm / 81.0 in.

Width 845 mm / 33.3 in (incl. mirrors)

Oil Capacity (l) 3.4 l

Oil Capacity (Quarts) 3.6 Quarts

Dry Weight 178 kg / 392.4 lbs

Fuel Capacity 17.5 Litres / 4.6 US gal.

Wet Weight 205 kg / 452 lbs

Max Power 121 kW / 165 hp @ 11000 rpm

Max Torque 112 Nm / 84 lb-ft @ 9250 rpm

Power-to-Weight Ratio 0.9270 HP/kg

Engine Type In-line four, four-stroke

Fuel Control Double Overhead Cams/Twin Cam (DOHC)

Stroke 49.7 mm

CO2 155.4 CO2 g/km. (CO2 - Carbon dioxide emission)

Displacement 999 cc / 60.9 cu-in

Engine Detail Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder

Fuel System Injection. Electronic injection

Bore x Stroke 80 x 49.7 mm

Compression Ratio 12.0:1

Cooling System Liquid cooled

Emissions Two regulated three-way catalytic converters, EU-3

Exhaust HP Slip on Titanium Silencer

Fuel Consumption 6.70 litres/100 km (14.9 km/l or 35.11 mpg)

Fuel Induction Electronic fuel injection, digital motor electronics BMS-KP

Fuel Reserve 4.00 litres / 1.06 gallons

Intake / Outlet Valve Diameter 33.5 mm / 27.2 mm

Lubrication Wet sump

Starter Electric

Valve System 4

Chain Size 525 Chain

Clutch Multiple disc antihopping clutch in oil bath, mechanically operated

Final Drive Chain 17/45

Gear Ratios Ist 2.647 2nd 2.091 3rd 1.727 4th 1.5 5th 1.36 6th 1.261

Gearbox 6-speed

Primary Drive Chain 17/45

Primary Drive Ratios 1.652

Transmission / Drive 6 Speed

Fork Tube Size (mm) 46 mm

Fork Tube Size (in.) 1.81 in.

Frame Type Construction type aluminium bridge frame, enqine self-supporting

Suspension - Front Upside-down fork, stanchion diameter 46 mm, adjustable for bump and rebound SA DDC: electronically adjustable damping

Suspension - Rear Aluminium double-strut swingarm with central spring strut, adjustable rebound, SA DDC: electronically adjustable damping

Rake 24.8°

Steering Head Angle 65.4°

Trail 813 mm / 32.0 in

Wheel Travel - Front 120 mm / 4.7"

Wheel Travel - Rear 120 mm / 4.7"

Tachometer Standard

Electrical System Alternator W 350 Battery V/Ah 12/9, maintenance-free (with DWA 12/10) Headlight W low beam 1 x H 7/55 W high beam 1 x H 7/55 W

Brakes - Front Diameter (in.) 12.6 inches

Brakes - Front Diameter (mm) 320 mm

Brakes - Rear Diameter (in.) 8.7 inches

Brakes - Rear Diameter (mm) 220 mm

Brakes - Front 2 x 320mm Discs, 4 piston calipers

Brakes - Rear Single 220mm disc, 1 piston caliper

ABS Optional equipment BMW Motorrad Race ABS (partially integral, disengageable)

Rims Cast aluminium

Tyres - Front 120/70 ZR17

Tyres - Rear 190/55 ZR17

Wheel Caster 98.5 mm / 3.88 in

Wheels - Front 3.50 x 17

Wheels - Rear 6.00 x 17

Specifications are compiled from manufacturer documentation and cross-referenced technical sources, and corrected on an ongoing basis. Spot an error? Let us know.