2021 BMW S 1000XR Specifications

Name: 2021 BMW S 1000XR
Brand: BMW

Sport • Specs last verified 13 July 2026

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2021 BMW S 1000XR Overview

For 2021, BMW offers the S 1000XR as a sport motorcycle with 999 cc on tap. The 2021 BMW S 1000XR is built around an In-line four, four-stroke engine running Double Overhead Cams/Twin Cam (DOHC) valve actuation, a compression ratio of 12.5:1. Out on the road, the S 1000XR delivers 121 kW @ 11000 rpm of peak power and 114 Nm @ 9250 rpm of torque. Flat out, it's quoted at 200 km/h. In everyday use, the 2021 S 1000XR tips the scales at 226 kg, carries a 20-litre fuel tank, offers a seat height of 840 mm and spans a 1522 mm wheelbase. That's roughly 23.3 kg heavier than the average sport motorcycle in our database. Every technical detail, from suspension travel to tyre sizes, is covered in the full 2021 BMW S 1000XR spec sheet below.

2021 S 1000XR - Pros & Cons

Strengths

Strong power output: Peak output on the S 1000XR is 121 kW @ 11000 rpm and 114 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.
Large fuel range: With a 20-litre tank, this isn't a bike you'll be stopping for fuel every hour - a real asset on longer trips.

Considerations

Tall seat height: A 840 mm seat puts flat-footing out of reach for a lot of riders - sit on it in person before committing.
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/oil 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 1000XR 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 1000XR's drift slowly with mileage rather than failing suddenly - sticking to the service interval keeps it a non-issue.

Brake disc and pad wear

2x 320mm floating discs, radial four-piston fixed 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 45mm Upside-down telescopic fork electronic self-adjusting rebound/compression damping up front and Aluminium double-sided swing-arm, central spring strut, electronic preload adjuster, electronic self-adjusting rebound/compression 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 1000XR means routine lubing and tension checks are part of ownership - skip them and sprocket wear accelerates noticeably.

Frame & chassis check

The Aluminum composite bridge frame, partially self-supporting engine 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.

Handling the weight at a standstill

The S 1000XR's 226 kg kerb weight is worth factoring into how you handle it at a standstill - parking-lot manoeuvres need a bit more deliberate technique than on a lighter machine.

S 1000XR - Buying & Maintenance Guide

What to check before buying

A pre-purchase check on the 2021 BMW S 1000XR should cover the same ground every time: service history, chain and sprocket condition, and any oil seepage around the casings. Start it from cold if you can - a well-kept S 1000XR settles to a smooth idle within seconds.

Oil and filter changes

Oil changes are the cheapest insurance you can buy for a S 1000XR's engine - keep to the manufacturer's interval rather than stretching it. Use the viscosity grade the manual specifies, not whatever's on sale.

Fuel system care

Injector systems like the S 1000XR'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 a S 1000XR'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.

2021 BMW S 1000XR - Frequently Asked Questions

What engine does the 2021 BMW S 1000XR have?

The 2021 BMW S 1000XR uses an In-line four, four-stroke engine with 999 cc of displacement. It is liquid/oil cooled.

What is the top speed of the 2021 BMW S 1000XR?

The 2021 BMW S 1000XR has a factory-quoted top speed of 200 km/h. Real-world speeds vary depending on rider weight, conditions and state of tune.

How much does the 2021 BMW S 1000XR weigh?

The 2021 BMW S 1000XR weighs 226 kg. This is the manufacturer's wet figure.

How much power does the 2021 BMW S 1000XR make?

The 2021 BMW S 1000XR produces 121 kW @ 11000 rpm of power and 114 Nm @ 9250 rpm of torque. These are peak figures.

What is the fuel tank capacity of the 2021 BMW S 1000XR?

The 2021 BMW S 1000XR has a 20-litre fuel tank. At around 5-6 litres per 100 km, that is roughly 333-400 km between stops.

Is the 2021 BMW S 1000XR suitable for shorter riders?

The 2021 BMW S 1000XR has a seat height of 840 mm. This is towards the tall end of the spectrum and will require most riders under 175 cm to tiptoe at stops.

What brakes does the 2021 BMW S 1000XR have?

The 2021 BMW S 1000XR uses 2x 320mm floating discs, radial four-piston fixed calipers at the front and Single 265mm disc brake, twin-piston floating caliper at the rear.

What tyre sizes does the 2021 BMW S 1000XR use?

The 2021 BMW S 1000XR runs 120/70 ZR 17 front and 190/55 ZR 17 rear tyres. A good selection of sport, touring and all-weather rubber is available in these sizes.

What gearbox does the 2021 BMW S 1000XR have?

The 2021 BMW S 1000XR is fitted with a Six-speed synchromesh gearbox with spur gears transmission.

BMW S 1000XR Spec Evolution

The BMW S 1000XR was produced across 10 model years (2015-2024). 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	2015	2016	2017	2018	2019	2020	2021	2022	2023	2024
Max Power	121 kW / 165 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	121 kW / 165 hp @ 11000 rpm	121 kW / 165 hp @ 11000 rpm	121 kW / 165 hp @ 11000 rpm	-	126.8 kW / 170 hp @ 11000 rpm
Wet Weight	228 kg / 502.6 lbs	228 kg / 502.6 lbs	228 kg / 502.6 lbs	228 kg / 502.6 lbs	228 kg / 502.6 lbs	226 kg / 498 lbs	226 kg / 498 lbs	226 kg / 498 lbs	223.6 kg / 493.0 lbs	227 kg / 498 lbs
Dry Weight	178 kg / 392.4 lbs	178 kg / 392.4 lbs	178 kg / 392.4 lbs	178 kg / 392.4 lbs	178 kg / 392.4 lbs	205 kg / 451.9 lbs	-	-	-	-
Engine Detail	Four stroke, transverse four cylinder, DOHC, valve actuation via single rocker arms , 4 valves per cylinder, Intake/outlet mm 33.5/27.2	Four stroke, transverse four cylinder, DOHC, valve actuation via single rocker arms , 4 valves per cylinder, Intake/outlet mm 33.5/27.2	Four stroke, transverse four cylinder, DOHC, valve actuation via single rocker arms , 4 valves per cylinder, Intake/outlet mm 33.5/27.2	Four stroke, transverse four cylinder, DOHC, valve actuation via single rocker arms, 4 valves per cylinder, Intake/outlet mm 33.5/27.2	Four stroke, transverse four cylinder, DOHC, valve actuation via single rocker arms , 4 valves per cylinder, Intake/outlet mm 33.5/27.2	Four stroke, transverse four cylinder, DOHC, valve actuation via single rocker arms , 4 valves per cylinder, Intake/outlet mm 33.5/27.2	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder, Intake/outlet mm 33.5/27.2	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder, Intake/outlet mm 33.5/27.2	-	Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder
Seat Height	840 mm / 33.1 in	840 mm / 33.1 in	840 mm / 33.1 in	840 mm / 33.1 in	840 mm / 33.1 in	840 mm / 33.0 in	840 mm / 33.0 in - 790 mm / 31.1 with optional lowered suspension	840 mm / 33.0 in - 790 mm / 31.1 with optional lowered suspension	790 mm / 31.1 in.	850 mm / 33.5 in - 790 mm / 31.1 with optional lowered suspension
Fuel Capacity	20 Litres / 5.2 US gal	20 Litres / 5.2 US gal	20 Litres / 5.2 US gal	20 Litres / 5.2 US gal	20 Litres / 5.2 US gal	20 Litres / 5.2 US gal	20 Litres / 5.2 US gal	20 Litres / 5.2 US gal	20.00 litres / 5.28 US gallons	20 Litres / 5.2 US gal
Comments	-	Small windscreen. Switchable ABS.	Small windscreen. Switchable ABS.	Small windscreen. Automatic Stability Control.	-	-	Riding Modes Pro (incl. HSC Pro, MSR, ABS Pro and DTC). Integrated Pannier Holders.	Riding Modes Pro (incl. HSC Pro, MSR, ABS Pro and DTC). Integrated Pannier Holders.	Riding Modes Pro (incl. HSC Pro, MSR, ABS Pro and DTC). Integrated Pannier Holders.	-
CO2	125.3 CO2 g/km. (CO2 - Carbon dioxide emission)	125.3 CO2 g/km. (CO2 - Carbon dioxide emission)	-	155.4 CO2 g/km. (CO2 - Carbon dioxide emission)	155.4 CO2 g/km. (CO2 - Carbon dioxide emission)	143.8 CO2 g/km. (CO2 - Carbon dioxide emission)	147.6 CO2 g/km. (CO2 - Carbon dioxide emission)	147.6 CO2 g/km. (CO2 - Carbon dioxide emission)	147.6 CO2 g/km. (CO2 - Carbon dioxide emission)	-

Key Specifications

Engine

In-line four, four-stroke

Power

121 kW / 165 hp @ 11000 rpm

Torque

114 Nm / 84 lb-ft @ 9250 rpm

Top Speed

200.0 km/h / 124.3 mph

Weight

226 kg / 498 lbs

Fuel Capacity

20 Litres / 5.2 US gal

Full 2021 BMW S 1000XR Specifications

Comments Riding Modes Pro (incl. HSC Pro, MSR, ABS Pro and DTC). Integrated Pannier Holders.

Year 2021

Colours Light White/Racing Blue Metallic/Racing Red, Racing Red/White Aluminum, Ice Grey

Make Model BMW S 1000XR

Storage Storage compartment underneath seat

Seat Heigth -Alternate (mm) 838 mm

Seat Heigth -Alternate (in.) 33.0 inches

Seat Height 840 mm / 33.0 in - 790 mm / 31.1 with optional lowered suspension

Wheelbase 1522 mm / 59.9 in

Height 411 mm / 55.5 in

Length 2333 mm / 91.8 in

Width 917 mm / 36.1

Fuel Capacity 20 Litres / 5.2 US gal

Wet Weight 226 kg / 498 lbs

Top Speed 200.0 km/h / 124.3 mph

Max Power 121 kW / 165 hp @ 11000 rpm

Max Torque 114 Nm / 84 lb-ft @ 9250 rpm

Fuel Control Double Overhead Cams/Twin Cam (DOHC)

Engine Type In-line four, four-stroke

CO2 147.6 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, Intake/outlet mm 33.5/27.2

Fuel System Injection. Electronic Injection

Bore x Stroke 80 x 49.7 mm

Compression Ratio 12.5:1

Cooling System Liquid/oil cooled

Emissions Regulated three-way catalytic converter - EURO5

Engine Management Electronic intake pipe injection

Fuel Consumption 6.36 litres/100 km (15.7 km/l or 36.98 mpg)

Fuel Reserve 4.00 litres / 1.06 US gallons

Lubrication Wet sump

Mixture Control Electronic injection, throttle valve 48 mm

Starter Electric

Valve System 4

Clutch Multiplate clutch in oil bath, slipper clutch, self-reinforcing

Final Drive Chain drive, 17/45

Gear Ratios 1st 2.647 2nd 2.091 3rd 1.727 4th. 1.476 5th 1.304 lth. 1.167

Gearbox 6-speed

Primary Drive Chain 17/45

Primary Drive Ratios 1.652

Transmission / Drive Six-speed synchromesh gearbox with spur gears

Frame Type Aluminum composite bridge frame, partially self-supporting engine

Suspension - Front 45mm Upside-down telescopic fork electronic self-adjusting rebound/compression damping (Dynamic ESA)

Suspension - Rear Aluminium double-sided swing-arm, central spring strut, electronic preload adjuster, electronic self-adjusting rebound/compression damping (Dynamic ESA)

Rake 24.9°

Steering Head Angle 65.1°

Trail 116 mm / 4.6 in

Wheel Travel - Front 150 mm / 5.9 in

Wheel Travel - Rear 150 mm / 5.9 in

Traction control BMW Motorrad DTC

Lighting system LED lights

Brakes - Front 2x 320mm floating discs, radial four-piston fixed calipers

Brakes - Rear Single 265mm disc brake, twin-piston floating caliper

ABS BMW Motorrad Race ABS, partially integral

Rims Cast Aluminium

Rims - Front 3.50 x 17

Rims - Rear 6.00 x 17

Tyres - Front 120/70 ZR 17

Tyres - Rear 190/55 ZR 17

Wheels Cast aluminum wheels

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