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2023 BMW G 310R Overview
The 2023 BMW G 310R is a sport motorcycle built around 313 cc of displacement. Under the tank sits a Single cylinder, four-stroke engine running Double Overhead Cams/Twin Cam (DOHC) valve actuation, a compression ratio of 10.9:1. The bore and stroke measures 80 x 62.1 mm. 2023 BMW G 310R delivers 28 Nm @ 7500 Revolutions" of torque. The factory-quoted top speed stands at 143 km/h, making it a capable performer in its class. From a practical standpoint, 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. Scroll down for the complete 2023 BMW G 310R spec sheet covering every technical detail from suspension travel to tyre sizes.
2023 G 310R - Pros & Cons
Strengths
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🔧
Fuel injection: The fuel injection injection system delivers crisp throttle response and reliable cold starts regardless of altitude or temperature.
Considerations
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ℹ️
Age-related wear: As with any used G 310R, a thorough pre-purchase inspection covering consumables, service history and tyres is always recommended.
Owner Experiences & Common Issues
Throttle response and fuelling
The fuel injection on the 2023 BMW G 310R is generally well-regarded. Some owners note a slight hesitation at small throttle openings when cold, which clears once the engine reaches operating temperature. A quick visual check of the injector connectors during routine servicing is good practice on higher-mileage examples.
Valve clearance checks
Double Overhead Cams/Twin Cam (DOHC) engines should have valve clearances checked at the manufacturer's specified interval. Owners report that clearances can tighten over time on higher-mileage bikes, leading to slight ticking from the top end. Catching it early keeps the job simple and avoids more costly remediation.
G 310R - Buying & Maintenance Guide
What to check before buying
When inspecting a used 2023 BMW G 310R, start with the basics: check the service book for oil change frequency, inspect the chain and sprockets for wear, and look for oil seepage around the engine casings and rocker covers. A cold start test is invaluable - a well-maintained G 310R should fire up cleanly and settle to a smooth idle within a few seconds.
Oil and filter changes
Regular oil changes are the single most important maintenance task on any G 310R. Stick to the manufacturer's interval - typically every 6,000 km or once a year, whichever comes first. The sump holds 1.70 litres, so budget for that volume of quality motorcycle-specific engine oil. Always use the correct viscosity grade as specified in the owner's manual.
Fuel system care
The G 310R's fuel injection system is durable but benefits from quality fuel and the occasional use of a fuel-system cleaner additive. If the bike has been stored for more than three months, drain and replace the fuel to prevent varnish deposits in the injectors.
Valve clearance service
Check that valve clearances have been adjusted at the correct intervals on any used G 310R. This is a job many owners skip because the bike does not immediately feel wrong - but tight clearances accelerate valve seat wear. Ask for proof it has been done.
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.
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
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
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