2020 BMW K 1600 B Specifications

Name: 2020 BMW K 1600 B
Brand: BMW

Touring • Specs last verified 13 July 2026

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2020 BMW K 1600 B Overview

BMW K 1600 B is a touring motorcycle, displacing 1649 cc. Power comes from an In-line six, four-stroke engine running Double Overhead Cams/Twin Cam (DOHC) valve actuation, a compression ratio of 12.2:1. Bore and stroke come in at 72 x 67.5 mm. On the performance side, it delivers 175 Nm @ 5520 Revolutions of torque. On the road, the 2020 K 1600 B tips the scales at 336 kg, carries a 26.50-litre fuel tank, offers a seat height of 750 mm and spans a 1618 mm wheelbase. That's roughly 11.9 kg heavier than the average touring motorcycle in our database. The full 2020 BMW K 1600 B spec sheet below covers every technical detail, from suspension travel to tyre sizes.

2020 K 1600 B - Pros & Cons

Strengths

Fuel injection: Fuel injection means consistent cold starts and clean throttle response without the fussiness of a carbureted setup.
Accessible seat height: A 750 mm seat height keeps this manageable for most riders, which helps confidence at parking-lot speeds.
Large fuel range: A 26.50-litre tank means fewer stops on longer rides - a genuine plus for touring or a lengthy daily commute.
Low-maintenance final drive: Running Shaft drive (cardan) (final drive) final drive cuts out the regular chain cleaning and tensioning that most bikes need.

Considerations

Age-related wear: Nothing specific stands out as a weak point on the K 1600 B - the usual used-bike checks (service history, consumables, tyres) apply.

Wear Points & Servicing Notes

Fuelling & injector care

The fuel injection on the K 1600 B needs little beyond good fuel and periodic use of an injector-cleaner additive - no jetting or float-bowl maintenance to worry about.

Valve clearance checks

With Double Overhead Cams/Twin Cam (DOHC) valve gear, the K 1600 B needs periodic clearance checks; caught early they're a cheap adjustment, left unchecked they accelerate valve seat wear.

Brake disc and pad wear

Braking up front comes from Double disc. ABS. Four-piston calipers. - solid stopping power, with disc and pad wear best checked on the same schedule as tyre changes.

Suspension condition on used examples

The K 1600 B's suspension runs BMW Motorrad Duolever at the front. The rear uses BMW Motorrad Paralever. Fork-seal condition and rear linkage play are the two things worth checking before buying used.

Final drive maintenance

The K 1600 B uses shaft final drive: essentially maintenance-free day to day, with periodic gear-oil changes the only real service item.

Frame & chassis check

Built around a Bridge-type frame, cast aluminium, load-bearing engine, the K 1600 B's chassis is straightforward to inspect: look for corrosion, cracks or repair welds around stress points like the head-stock and swingarm mounts.

Handling the weight at a standstill

336 kg puts the K 1600 B toward the heavier end of its class. It's most noticeable at walking pace; once underway the mass settles into the handling rather than fighting it.

K 1600 B - Buying & Maintenance Guide

What to check before buying

Before handing over money for a used 2020 BMW K 1600 B, cover the fundamentals: service book and oil change history, chain and sprocket wear, and any sign of oil weeping around the casings. Cold-starting it yourself tells you a lot - a healthy K 1600 B should catch quickly and settle into a smooth idle.

Oil and filter changes

Nothing protects a K 1600 B's engine like disciplined oil changes - stay on the manufacturer's schedule (roughly every 6,000 km or annually). Match the viscosity grade to what the owner's manual specifies, not what's cheapest.

Fuel system care

Fuel injection on the K 1600 B needs little attention beyond decent fuel and an occasional system-cleaner additive. Anything left standing for three months or more should have its fuel drained and replaced before it varnishes the injectors.

Valve clearance service

Valve clearances are easy to overlook on a used K 1600 B since a bike out of spec doesn't always feel obviously wrong - but the wear it causes is real. Ask the seller for documentation before assuming it's been done.

2020 BMW K 1600 B - Frequently Asked Questions

What engine does the 2020 BMW K 1600 B have?

The 2020 BMW K 1600 B uses an In-line six, four-stroke engine with 1649 cc of displacement.

How much does the 2020 BMW K 1600 B weigh?

The 2020 BMW K 1600 B weighs 336 kg. This is the manufacturer's wet figure.

How much power does the 2020 BMW K 1600 B make?

The 2020 BMW K 1600 B produces 175 Nm @ 5520 Revolutions of torque.

What is the fuel tank capacity of the 2020 BMW K 1600 B?

The 2020 BMW K 1600 B has a 26.50-litre fuel tank. At around 5-6 litres per 100 km, that is roughly 441-530 km between stops.

Is the 2020 BMW K 1600 B suitable for shorter riders?

The 2020 BMW K 1600 B has a seat height of 750 mm. This is a comfortable, accessible height for most riders.

What brakes does the 2020 BMW K 1600 B have?

The 2020 BMW K 1600 B uses Double disc. ABS. Four-piston calipers. at the front and Single disc. ABS. Two-piston calipers. at the rear.

What tyre sizes does the 2020 BMW K 1600 B use?

The front tyre size on the 2020 BMW K 1600 B is 120/70-ZR17.

BMW K 1600 B Spec Evolution

The BMW K 1600 B was produced across 7 model years (2017-2023). 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	2017	2018	2019	2020	2021	2022	2023
Wet Weight	-	336.0 kg / 740.8 lbs	336.0 kg / 740.8 lbs	336.0 kg / 740.8 lbs	336.0 kg / 740.8 lbs	343.8 kg / 758.0 lbs	343.8 kg / 758.0 lbs
Engine Type	Two cylinder boxer, two-stroke	In-line six, four-stroke	In-line six, four-stroke	In-line six, four-stroke	In-line six, four-stroke	In-line six, four-stroke	In-line six, four-stroke
Top Speed	-	-	200.0 km/h / 124.3 mph	-	201.2 km/h / 125.0 mph	193.1 km/h / 120.0 mph	193.1 km/h / 120.0 mph
Fuel Capacity	26.50 litres / 7.00 gallons	26.50 litres / 7.00 gallons	26.50 litres / 7.00 US gallons	26.50 litres / 7.00 US gallons	26.50 litres / 7.00 US gallons	26.50 litres / 7.00 US gallons	26.50 litres / 7.00 US gallons
Displacement (cc)	1649.00 cc	1649.00 cc	1649.0 cc	1649.0 cc	1649.0 cc	1649.0 cc	1649.0 cc
Comments	Windscreen	Windscreen. Dynamic Traction Control.	-	-	Cruise control, DTC (Dynamic Traction Control), Dynamic ESA (Electronic Suspension Adjustment), Seat heating	Cruise control, DTC (Dynamic Traction Control), Dynamic ESA (Electronic Suspension Adjustment), Seat and grip heating, Tire Pressure Monitor.	Cruise control, DTC (Dynamic Traction Control), Dynamic ESA (Electronic Suspension Adjustment), Seat and grip heating. Tire Pressure Monitor. Windscreen.
Frame Type	Bridge-type frame, cast aluminium, load-bearing engine	Bridge-type frame, cast aluminium, load-bearing engine	Bridge-type frame, cast aluminium, load-bearing engine	Bridge-type frame, cast aluminium, load-bearing engine	Aluminum bridge-type frame with load-bearing engine	Bridge-type, cast aluminum, load-bearing engine	Bridge-type, cast aluminum, load-bearing engine
Wheelbase	-	1,720 mm / 67.7 in.	1618 mm / 63.7 in.	1618 mm / 63.7 in.	1618 mm / 63.7 in.	1618 mm / 63.7 in.	1618 mm / 63.7 in.

Key Specifications

Engine

In-line six, four-stroke

Power

Not published by manufacturer

Torque

175.0 Nm (17.8 kgf-m or 129.1 ft.lbs) @ 5520 Revolutions

Top Speed

Not published by manufacturer

Weight

336.0 kg / 740.8 lbs

Fuel Capacity

26.50 litres / 7.00 US gallons

Full 2020 BMW K 1600 B Specifications

Colours Black Storm Metallic, Imperial Blue Metallic, Hockenheim Silver Metallic

Seat Heigth -Alternate (in.) 30.7 inches

Seat Heigth -Alternate (mm) 780 mm

Seat Height 750 mm / 29.5 in.

Wheelbase 1618 mm / 63.7 in.

Height 1300 mm / 51.2 in.

Length 2470 mm / 97.2 in.

Width 1000 mm / 39.4 in.

Fuel Capacity 26.50 litres / 7.00 US gallons

Wet Weight 336.0 kg / 740.8 lbs

Max Torque 175.0 Nm (17.8 kgf-m or 129.1 ft.lbs) @ 5520 Revolutions

Bore x Stroke (in,) 2.8 x 2.7 inches

Bore x Stroke (mm) 72.0 x 67.5 mm

CO2 132.2 CO2 g/km. (CO2 - Carbon dioxide emission)

Displacement (cc) 1649.0 cc

Displacement (ci) 100.62 cubic inches

Engine Type In-line six, four-stroke

Fuel Control Double Overhead Cams/Twin Cam (DOHC)

Fuel System Injection. Electronic intake pipe injection

Compression Ratio 12.2:1

Emissions Closed-loop 3-way catalytic converter, emission standard EU-4

Engine Lubrication Dry sump

Fuel Consumption 5.70 litres/100 km (17.5 km/l or 41.27 mpg)

Fuel Reserve 4.00 litres / 1.06 US gallons

Starter Electric

Valve System 4

Clutch Multiple-disc clutch in oil bath

Final Drive Shaft drive (cardan) (final drive)

Gearbox 6-speed

Frame Type Bridge-type frame, cast aluminium, load-bearing engine

Suspension - Front BMW Motorrad Duolever

Suspension - Rear BMW Motorrad Paralever

Rake 27.8°

Trail 108 mm / 4.3 in.

Wheel Travel - Front 125 mm / 4.9 in.

Wheel Travel - Rear 135 mm / 5.3 in.

Brakes - Front Double disc. ABS. Four-piston calipers.

Brakes - Rear Single disc. ABS. Two-piston calipers.

Tyres - Front 120/70-ZR17

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