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2020 BMW G 310GS Overview
For 2020, BMW offers the G 310GS as a sport motorcycle with 313 cc on tap. The 2020 BMW G 310GS is built around a Single cylinder, four-stroke engine running Double Overhead Cams/Twin Cam (DOHC) valve actuation, a compression ratio of 10.6:1. Out on the road, the G 310GS delivers 25 kW @ at 9500 of peak power and 28 Nm @ 7500 rpm of torque. Flat out, it's quoted at 143 km/h. In everyday use, the 2020 G 310GS tips the scales at 175 kg, carries a 11-litre fuel tank, offers a seat height of 835 mm and spans a 1420 mm wheelbase. That's roughly 27.7 kg lighter than the average sport motorcycle in our database. Every technical detail, from suspension travel to tyre sizes, is covered in the full 2020 BMW G 310GS spec sheet below.
2020 G 310GS - Pros & Cons
Strengths
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⚡
Strong power output: Peak output on the G 310GS is 25 kW @ at 9500 and 28 Nm @ 7500 rpm of torque - strong numbers for what it is.
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🔧
Fuel injection: No choke, no jetting, no altitude compensation to think about - fuel injection just works across a wider range of conditions than carburetion.
Considerations
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📏
Tall seat height: A 835 mm seat puts flat-footing out of reach for a lot of riders - sit on it in person before committing.
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⛽
Modest fuel capacity: A 11-litre tank keeps things light but means budgeting for more frequent fuel stops on any longer ride.
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⚙️
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 G 310GS 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 G 310GS's drift slowly with mileage rather than failing suddenly - sticking to the service interval keeps it a non-issue.
Brake disc and pad wear
Single 300mm disc, 4-piston fixed caliper, radially bolted 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 41mm Upside-down fork up front and Solid die-cast aluminum swingarm, directly hinged monoshock, adjustable preload 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 G 310GS means routine lubing and tension checks are part of ownership - skip them and sprocket wear accelerates noticeably.
Frame & chassis check
The Tubular steel frame with bolted rear frame 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.
G 310GS - Buying & Maintenance Guide
What to check before buying
A pre-purchase check on the 2020 BMW G 310GS 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 G 310GS settles to a smooth idle within seconds.
Oil and filter changes
Oil changes are the cheapest insurance you can buy for a G 310GS'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 G 310GS'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 G 310GS'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.
2020 BMW G 310GS - Frequently Asked Questions
What engine does the 2020 BMW G 310GS have?
The 2020 BMW G 310GS uses a Single cylinder, four-stroke engine with 313 cc of displacement. It is liquid cooled.
What is the top speed of the 2020 BMW G 310GS?
The 2020 BMW G 310GS has a factory-quoted top speed of 143 km/h. Real-world speeds vary depending on rider weight, conditions and state of tune.
How much does the 2020 BMW G 310GS weigh?
The 2020 BMW G 310GS weighs 175 kg. This is the manufacturer's wet figure.
How much power does the 2020 BMW G 310GS make?
The 2020 BMW G 310GS produces 25 kW @ at 9500 of power and 28 Nm @ 7500 rpm of torque. These are peak figures.
What is the fuel tank capacity of the 2020 BMW G 310GS?
The 2020 BMW G 310GS has a 11-litre fuel tank. At around 5-6 litres per 100 km, that is roughly 183-220 km between stops.
Is the 2020 BMW G 310GS suitable for shorter riders?
The 2020 BMW G 310GS has a seat height of 835 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 2020 BMW G 310GS have?
The 2020 BMW G 310GS uses Single 300mm disc, 4-piston fixed caliper, radially bolted at the front and Single 240mm disc, single-piston floating caliper at the rear.
What tyre sizes does the 2020 BMW G 310GS use?
The 2020 BMW G 310GS runs 110/80 - R19 front and 150/70 - R17 rear tyres. A good selection of sport, touring and all-weather rubber is available in these sizes.
What gearbox does the 2020 BMW G 310GS have?
The 2020 BMW G 310GS is fitted with a Synchromesh 6-speed transmission, integrated in the motor housing transmission.
BMW G 310GS Spec Evolution
The BMW G 310GS 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 |
| Top Speed |
143.0 km/h / 88.9 mph |
143.0 km/h / 88.9 mph |
143.0 km/h / 88.9 mph |
143.0 km/h / 88.9 mph |
143.0 km/h / 88.9 mph |
141.6 km/h / 88.0 mph |
141.6 km/h / 88.0 mph |
| Seat Height |
835 mm / 32.9 in 820 mm / 32.2 in Low Seat 850 mm / 33.5 in Comfort Seat |
835 mm / 32.9 in 820 mm / 32.2 in Low Seat 850 mm / 33.5 in Comfort Seat |
835 mm / 32.9 in 820 mm / 32.2 in Low Seat 850 mm / 33.5 in Comfort Seat |
835 mm / 32.9 in 820 mm / 32.2 in Low Seat 850 mm / 33.5 in Comfort Seat |
835 mm / 32.9 in 820 mm / 32.2 in Low Seat 850 mm / 33.5 in Comfort Seat |
835 mm / 32.9 in 820 mm / 32.2 in Low Seat 850 mm / 33.5 in Comfort Seat |
833 mm / 32.8 in. |
| Fuel Capacity |
11 Litres / 2.9 US gal |
11 Litres / 2.9 US gal |
11 Litres / 2.9 US gal |
11 Litres / 2.9 US gal |
11 Litres / 2.9 US gal |
11 Litres / 2.9 US gal |
11.50 litres / 3.04 US gallons |
| CO2 |
- |
77.3 CO2 g/km. (CO2 - Carbon dioxide emission) |
77.3 CO2 g/km. (CO2 - Carbon dioxide emission) |
76.6 CO2 g/km. (CO2 - Carbon dioxide emission) |
76.6 CO2 g/km. (CO2 - Carbon dioxide emission) |
76.6 CO2 g/km. (CO2 - Carbon dioxide emission) |
76.6 CO2 g/km. (CO2 - Carbon dioxide emission) |
| Frame Type |
Tubular steel frame with bolted rear frame |
Tubular steel frame with bolted rear frame |
Tubular steel frame with bolted rear frame |
Tubular steel frame with bolted rear frame |
Tubular steel frame with bolted rear frame |
Tubular steel frame with bolted rear frame |
Tubular space |
| Wheelbase |
1420 mm / 55.9 in |
1420 mm / 55.9 in |
1420 mm / 55.9 in |
1420 mm / 55.9 in |
1420 mm / 55.9 in |
1420 mm / 55.9 in |
1420 mm / 55.9 in. |
| Brakes - Front |
Single 300mm disc, 4-piston fixed caliper, radially bolted |
Single 300mm disc, 4-piston fixed caliper, radially bolted |
Single 300mm disc, 4-piston fixed caliper, radially bolted |
Single 300mm disc, 4-piston fixed caliper, radially bolted |
Single 300mm disc, 4-piston fixed caliper, radially bolted |
Single 300mm disc, 4-piston fixed caliper, radially bolted |
Single disc. ABS. 4-piston fixed caliper, radially bolted |
| Brakes - Rear |
Single 240mm disc, single-piston floating caliper |
Single 240mm disc, single-piston floating caliper |
Single 240mm disc, single-piston floating caliper |
Single 240mm disc, single-piston floating caliper |
Single 240mm disc, single-piston floating caliper |
Single 240mm disc, single-piston floating caliper |
Single disc. ABS. single-piston floating caliper. |
Key Specifications
Engine
Single cylinder, four-stroke
Power
25 kW / 34 hp @ at 9500
Torque
28 Nm / 2.86 kgf-m / 20.7 ft-lb @ 7500 rpm
Top Speed
143.0 km/h / 88.9 mph
Weight
175 kg / 385.8 lbs
Fuel Capacity
11 Litres / 2.9 US gal
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Full 2020 BMW G 310GS Specifications
Year
2020
Colours
Strato Blue Metallic, Pearl White Metallic, Cosmic Black One
Make Model
BMW G 310GS
Seat Height
835 mm / 32.9 in 820 mm / 32.2 in Low Seat 850 mm / 33.5 in Comfort Seat
Wheelbase
1420 mm / 55.9 in
Height
1230 mm / 48.2 in (excl. mirrors)
Length
2075 mm / 81.7 in
Width
878 mm / 34.6 in (incl. mirrors)
Fuel Capacity
11 Litres / 2.9 US gal
Wet Weight
175 kg / 385.8 lbs
Fuel Control
Double Overhead Cams/Twin Cam (DOHC)
Engine Type
Single cylinder, four-stroke
CO2
76.6 CO2 g/km. (CO2 - Carbon dioxide emission)
Displacement
313 cc / 19.1 cu-in
Engine Detail
Four stroke, rRearward-canted single-cylinder, DOHC, 4 valves
Fuel System
Injection
Bore x Stroke
80 x 62.1 mm
Compression Ratio
10.6:1
Cooling System
Liquid cooled
Emissions
Euro 4
Exhaust
Single, closed-loop 3-way catalytic converter
Fuel Consumption
3.30 litres/100 km (30.3 km/l or 71.28 mpg)
Fuel Induction
Electronic fuel injection, BMS-E2
Ignition
Electronic
Lubrication
Wet sump
Starter
Electric
Battery Capacity
12 V / 8 Ah, Maintenance free
Clutch
Multiple-discs in oil bath, mechanically operated
Final Drive
Chain
Transmission / Drive
Synchromesh 6-speed transmission, integrated in the motor housing
Frame Type
Tubular steel frame with bolted rear frame
Suspension - Front
41mm Upside-down fork
Suspension - Rear
Solid die-cast aluminum swingarm, directly hinged monoshock, adjustable preload
Steering Head Angle
63.3°
Trail
98 mm / 3.86 in
Wheel Travel - Front
180 mm / 7.1 in
Wheel Travel - Rear
180 mm / 7.1 in
Brakes - Front
Single 300mm disc, 4-piston fixed caliper, radially bolted
Brakes - Rear
Single 240mm disc, single-piston floating caliper
ABS
BMW Motorrad ABS
Tyres - Front
110/80 - R19
Tyres - Rear
150/70 - R17
Wheels - Front
Cast aluminium, 5-spoke, 2.50 x 19
Wheels - Rear
Cast aluminium, 5-spoke, 4.0 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.
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