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2023 BMW G 310R Overview
For 2023, BMW offers the G 310R as a sport motorcycle with 313 cc on tap. The 2023 BMW G 310R is built around a Single cylinder, four-stroke engine running Double Overhead Cams/Twin Cam (DOHC) valve actuation, a compression ratio of 10.9:1. Internally, bore and stroke are 80 x 62.1 mm. Out on the road, the G 310R delivers 28 Nm @ 7500 Revolutions of torque. Flat out, it's quoted at 143 km/h. In everyday use, the 2023 G 310R tips the scales at 164.2 kg, carries a 10.98-litre fuel tank, offers a seat height of 785 mm and spans a 1380 mm wheelbase. That's roughly 38.5 kg lighter than the average sport motorcycle in our database. Every technical detail, from suspension travel to tyre sizes, is covered in the full 2023 BMW G 310R spec sheet below.
2023 G 310R - Pros & Cons
Strengths
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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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Modest fuel capacity: A 10.98-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
Fuelling & injector care
Fuelling on the G 310R 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 310R'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 disc. 4-piston fixed caliper, radially bolted. ABS. 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 Inverted telescopic fork, Ø 41mm up front and Cast aluminum dual swing arm, central spring strut, spring pre-load adjustable 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 310R means routine lubing and tension checks are part of ownership - skip them and sprocket wear accelerates noticeably.
Frame & chassis check
The Tubular space 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 310R - Buying & Maintenance Guide
What to check before buying
A pre-purchase check on the 2023 BMW G 310R 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 310R settles to a smooth idle within seconds.
Oil and filter changes
Oil changes are the cheapest insurance you can buy for a G 310R's engine - keep to the manufacturer's interval rather than stretching it. The sump holds 1.70 litres, so budget for that volume of quality motorcycle-specific engine oil. Use the viscosity grade the manual specifies, not whatever's on sale.
Fuel system care
Injector systems like the G 310R'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 310R'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.
2023 BMW G 310R - Frequently Asked Questions
What engine does the 2023 BMW G 310R have?
The 2023 BMW G 310R uses a Single cylinder, four-stroke engine with 313 cc of displacement.
What is the top speed of the 2023 BMW G 310R?
The 2023 BMW G 310R 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 2023 BMW G 310R weigh?
The 2023 BMW G 310R weighs 164.2 kg. This is the manufacturer's wet figure.
How much power does the 2023 BMW G 310R make?
The 2023 BMW G 310R produces 28 Nm @ 7500 Revolutions of torque.
What is the fuel tank capacity of the 2023 BMW G 310R?
The 2023 BMW G 310R has a 10.98-litre fuel tank. At around 5-6 litres per 100 km, that is roughly 183-219 km between stops.
Is the 2023 BMW G 310R suitable for shorter riders?
The 2023 BMW G 310R has a seat height of 785 mm. This is a moderate seat height that suits a wide range of rider heights.
What brakes does the 2023 BMW G 310R have?
The 2023 BMW G 310R uses Single disc. 4-piston fixed caliper, radially bolted. ABS. at the front and Single disc. Single-piston floating caliper. ABS. at the rear.
What tyre sizes does the 2023 BMW G 310R use?
The front tyre size on the 2023 BMW G 310R is 110/70-R17.
How much oil does the 2023 BMW G 310R take?
The 2023 BMW G 310R takes 1.70 litres of engine oil at a full oil and filter change. Always verify against the dipstick or sight glass after filling.
BMW G 310R Spec Evolution
The BMW G 310R was produced across 8 model years (2016-2023). 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 |
2016 |
2017 |
2018 |
2019 |
2020 |
2021 |
2022 |
2023 |
| Max Power |
25 kW / 34 hp @ 9500 rpm |
25 kW / 34 hp @ 9500 rpm |
25 kW / 34 hp @ 9500 rpm |
25 kW / 34 hp @ 9500 rpm |
25 kW / 34 hp @ 9500 rpm |
25 kW / 34 hp @ 9250 rpm |
25 kW / 34 hp @ 9250 rpm |
- |
| Wet Weight |
158.5 kg / 349 lbs |
158.5 kg / 349 lbs |
158.5 kg / 349 lbs |
158.5 kg / 349 lbs |
158.5 kg / 349 lbs |
164 kg / 361.5 lbs |
164 kg / 361.5 lbs |
164.2 kg / 362.0 lbs |
| Dry Weight |
- |
- |
- |
- |
158.5 kg / 349.4 lbs |
158.5 kg / 349.4 lbs |
158 kg / 348.3 lbs |
158 kg / 348.3 lbs |
| Engine Detail |
Single cylinder, DOHC, 4 valves |
Single cylinder, DOHC, 4 valves |
Single cylinder, DOHC, 4 valves |
Single cylinder, DOHC, 4 valves |
Single cylinder, DOHC, 4 valves |
Single cylinder, DOHC and cam followers, 4 valves |
Single cylinder, DOHC and cam followers, 4 valves |
- |
| Top Speed |
145 km/h / 90 mph |
145 km/h / 90 mph |
145 km/h / 90 mph |
145 km/h / 90 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 |
| Seat Height |
785 mm / 30.9 in |
785 mm / 30.9 in |
785 mm / 30.9 in |
785 mm / 30.9 in |
785 mm / 30.9 in |
785 mm / 30.9 in OA low seat: 770 mm / 30.3 in OE high seat: 800 mm / 31.4 in |
785 mm / 30.9 in OA low seat: 770 mm / 30.3 in OE high seat: 800 mm / 31.4 in |
785 mm / 30.9 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 Litres / 2.9 US gal |
10.98 litres / 2.90 US gallons |
| Frame Type |
Tubular steel frame in grid structure with bolt-on rear frame |
Tubular steel frame in grid structure with bolt-on rear frame |
Tubular steel frame in grid structure with bolt-on rear frame |
Tubular steel frame in grid structure with bolt-on rear frame |
Tubular steel frame in grid structure with bolt-on rear frame |
Tubular space frame |
Tubular space frame |
Tubular space |
Key Specifications
Engine
Single cylinder, four-stroke
Power
Not published by manufacturer
Torque
28.0 Nm (2.9 kgf-m or 20.7 ft.lbs) @ 7500 Revolutions
Top Speed
143.0 km/h / 88.9 mph
Weight
164.2 kg / 362.0 lbs
Fuel Capacity
10.98 litres / 2.90 US gallons
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Full 2023 BMW G 310R Specifications
Comments
Ride by wire.
Colours
Racing Red, Cosmic Black, Polar White/Racing Blue Metallic
Warranty
3-years or 36,000 miles warranty
Seat Height
785 mm / 30.9 in.
Wheelbase
1380 mm / 54.3 in.
Height
1080 mm / 42.5 in.
Length
2005 mm / 78.9 in.
Width
849 mm / 33.4 in.
Oil Capacity (Quarts)
1.8 US quarts
Oil Capacity (l)
1.70 litres
Dry Weight
158 kg / 348.3 lbs
Fuel Capacity
10.98 litres / 2.90 US gallons
Wet Weight
164.2 kg / 362.0 lbs
Fuel Control
Double Overhead Cams/Twin Cam (DOHC)
Engine Type
Single cylinder, four-stroke
Displacement (ci)
19.10 cubic inches
Displacement (cc)
313.0 cc
CO2
77.3 CO2 g/km. (CO2 - Carbon dioxide emission)
Bore x Stroke (mm)
80.0 x 62.1 mm
Bore x Stroke (in,)
3.1 x 2.4 inches
Fuel System
Injection
Compression Ratio
10.9:1
Emissions
Closed-loop 3-way catalytic converter, emission standard EU-4
Engine Lubrication
Wet sump
Exhaust
Stainless steel
Fuel Consumption
3.33 litres/100 km (30.0 km/l or 70.64 mpg)
Fuel Reserve
1.00 litres / 0.26 US gallons
Idle Speed
1600 +/- 100 RPM
Spark Plug
NGK LMAR9D-J
Starter
Electric
Valve System
4
Clutch
Multi-disc oil bath (anti-hopping) with self-reinforcement
Final Drive
Chain (final drive)
Gearbox
6-speed
Primary Drive
X-ring chain with shock absorption in the real wheel hub
Sprocket
16/40 (front/rear)
Fork Tube Size (in.)
1.6 inches
Fork Tube Size (mm)
41 mm
Frame Type
Tubular space
Suspension - Front
Inverted telescopic fork, Ø 41mm
Suspension - Rear
Cast aluminum dual swing arm, central spring strut, spring pre-load adjustable
Rake
25.1°
Trail
114 mm / 4.5 in.
Wheel Travel - Front
140 mm / 5.5 in.
Wheel Travel - Rear
132 mm / 5.2 in.
Lighting system
LED headlight, tail light and LED indicators
Brakes - Front
Single disc. 4-piston fixed caliper, radially bolted. ABS.
Brakes - Rear
Single disc. Single-piston floating caliper. ABS.
Brake Fluid Type
DOT4
Tyre Pressure - Front
32 PSI (2.2 Bar or 220 kPa)
Tyre Pressure - Rear
33 PSI (2.3 Bar or 230 kPa)
Tyres - Front
110/70-R17
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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