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2014 Honda CBR 300R Overview
For 2014, Honda offers the CBR 300R as a sport motorcycle with 286 cc on tap. The 2014 Honda CBR 300R is built around a Twin, four-stroke engine running DOHC valve actuation, a compression ratio of 10.7:1. Internally, bore and stroke are 76 x 63 mm. Out on the road, the CBR 300R delivers 27 Nm @ 7250 of torque. In everyday use, the 2014 CBR 300R tips the scales at 164 kg, carries a 13-litre fuel tank, offers a seat height of 785 mm and spans a 1,380 mm wheelbase. That's roughly 30.8 kg lighter than the average sport motorcycle in our database. Every technical detail, from suspension travel to tyre sizes, is covered in the full 2014 Honda CBR 300R spec sheet below.
2014 Honda CBR 300R compared with other bikes in the Sport category
Measured against other bikes in the Sport category in our database (up to 2003 models, one entry per model), the 2014 Honda CBR 300R comes out as follows.
- With 27 Nm, the CBR 300R has the joint 288th lowest torque of 1573 bikes in the Sport category, 64% below the category average of 75.6 Nm.
- Wet weight of 164 kg is lighter than that of 973 of the other 1212 bikes in the Sport category.
- Only 423 of the other 2002 bikes in the Sport category have a smaller engine displacement than the 286 cc of the CBR 300R.
- Narrowing the field to the 632 models within five model years of it, the torque of 27 Nm is lower than that of 474 of the other 631.
2014 CBR 300R - 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.
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Strong front braking: The single disc front brake bites hard and stays consistent - a solid foundation whether it's stock or upgraded with braided lines.
Considerations
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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 CBR 300R 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 DOHC-equipped engines like the CBR 300R'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 with hydraulic 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 37mm conventional fork up front and Mono-shock, Pro-link 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 CBR 300R means routine lubing and tension checks are part of ownership - skip them and sprocket wear accelerates noticeably.
Frame & chassis check
The Diamond Steel. Swing arm: 573.6mm. 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.
CBR 300R - Buying & Maintenance Guide
What to check before buying
A pre-purchase check on the 2014 Honda CBR 300R with its 286 cc sport should cover the same ground every time: service history, drivetrain condition, and any oil seepage around the casings. This model runs chain final drive, so check chain slack and sprocket tooth profile specifically - a worn sprocket is a cheaper fix now than after it's chewed up the next chain. Now 12 years old, this sport is as likely to show age-related wear (perished rubber, seized fasteners, degraded seals) as mileage-related wear. Start it from cold if you can - a well-kept CBR 300R settles to a smooth idle within seconds.
Oil and filter changes
Oil changes are the cheapest insurance you can buy for the CBR 300R's 286 cc twin, four-stroke - keep to the manufacturer's interval rather than stretching it. The sump holds 1.80 litres, so budget for that volume of quality motorcycle-specific engine oil. With a 10.7:1 compression ratio, running the octane grade specified in the manual matters more than on a lower-compression engine. Use the viscosity grade the manual specifies, not whatever's on sale.
Fuel system care
Injector systems like the CBR 300R'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 CBR 300R'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.
2014 Honda CBR 300R - Frequently Asked Questions
What engine does the 2014 Honda CBR 300R have?
The 2014 Honda CBR 300R uses a Twin, four-stroke engine with 286 cc of displacement.
How much does the 2014 Honda CBR 300R weigh?
The 2014 Honda CBR 300R weighs 164 kg. This is the manufacturer's wet figure.
How much torque does the 2014 Honda CBR 300R produce?
The 2014 Honda CBR 300R produces 27 Nm @ 7250 of torque.
What is the fuel tank capacity of the 2014 Honda CBR 300R?
The 2014 Honda CBR 300R has a 13-litre fuel tank. At around 5-6 litres per 100 km, that is roughly 216-260 km between stops.
Is the 2014 Honda CBR 300R suitable for shorter riders?
The 2014 Honda CBR 300R 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 2014 Honda CBR 300R have?
The 2014 Honda CBR 300R uses single disc with hydraulic at the front and single disc with hydraulic at the rear.
What tyre sizes does the 2014 Honda CBR 300R use?
The 2014 Honda CBR 300R runs 110/70-17 front and 140/70-17 rear tyres. A good selection of sport, touring and all-weather rubber is available in these sizes.
How much oil does the 2014 Honda CBR 300R take?
The 2014 Honda CBR 300R takes 1.80 litres of engine oil at a full oil and filter change. Always verify against the dipstick or sight glass after filling.
Honda CBR 300R Spec Evolution
The Honda CBR 300R was produced across 7 model years (2014-2023). 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 |
2014 |
2015 |
2017 |
2019 |
2021 |
2022 |
2023 |
| Wet Weight |
164.0 kg / 361.6 lbs |
162 kg / 357 lbs (165 kg / 362 lbs ABS) |
162 kg / 357 lbs (165 kg / 362 lbs ABS) |
161.9 kg / 357.0 lbs |
161.9 kg / 357.0 lbs |
160.6 kg / 354.0 lbs |
160.6 kg / 354.0 lbs |
| Engine Detail |
- |
Four stroke, single cylinder, DOHC, 4 valve |
Four stroke, single cylinder, DOHC, 4 valve |
Four stroke, single cylinder, DOHC, 4 valve |
Counterbalancer |
Counterbalancer |
Counterbalancer |
| Engine Type |
Twin, four-stroke |
Single cylinder, four-stroke |
Single cylinder, four-stroke |
Single cylinder, four-stroke |
Single cylinder, four-stroke |
Single cylinder, four-stroke |
Single cylinder, four-stroke |
| Seat Height |
785 mm / 30.9 in. |
780 mm / 30.7 in |
780 mm / 30.7 in |
780 mm / 30.7 in |
780 mm / 30.7 in. |
780 mm / 30.7 in. |
780 mm / 30.7 in. |
| Fuel Capacity |
13.00 litres / 3.43 gallons |
13 Litres / 3.4 gal |
12.87 litres / 3.40 gallons |
13 Litres / 3.4 gal |
13 Litres / 3.4 gal |
12.87 litres / 3.40 US gallons |
12.87 litres / 3.40 US gallons |
| Fuel Control |
DOHC |
Double Overhead Cams/Twin Cam (DOHC) |
Double Overhead Cams/Twin Cam (DOHC) |
Double Overhead Cams/Twin Cam (DOHC) |
Double Overhead Cams/Twin Cam (DOHC) |
Double Overhead Cams/Twin Cam (DOHC) |
Double Overhead Cams/Twin Cam (DOHC) |
| Displacement (cc) |
286.00 cc |
- |
286.00 cc |
286.0 cc |
286.0 cc |
286.0 cc |
286.0 cc |
| Comments |
- |
Model id: CBR300R. |
Model id: CBR300R. |
Model ID: CBR300R |
Model ID: CBR300R. |
Model ID: CBR300R. |
Model ID: CBR300R. |
Key Specifications
Torque
27.00 Nm (2.8 kgf-m or 19.9 ft.lbs) @ 7250
Weight
164.0 kg / 361.6 lbs
Fuel Capacity
13.00 litres / 3.43 gallons
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Full 2014 Honda CBR 300R Specifications
Colours
White/black/red/blue
Ground Clearance (in.)
5.7 inches
Ground Clearance (mm)
145 mm
Seat Height
785 mm / 30.9 in.
Wheelbase
1,380 mm / 54.3 in.
Height
1,127 mm / 44.4 in.
Length
2,030 mm / 79.9 in.
Width
710 mm / 27.9 in.
Oil Capacity (l)
1.80 litres
Oil Capacity (Quarts)
0.12 quarts
Fuel Capacity
13.00 litres / 3.43 gallons
Wet Weight
164.0 kg / 361.6 lbs
Bore x Stroke (in,)
3.0 x 2.5 inches
Bore x Stroke (mm)
76.0 x 63.0 mm
CO2
76.8 CO
Displacement (cc)
286.00 cc
Displacement (ci)
17.45 cubic inches
Engine Type
Twin, four-stroke
Fuel Control
DOHC
Fuel System
Injection
Compression Ratio
10.7:1
Engine Lubrication
Forced pressure and wet sump
Fuel Consumption
3.31 litres/100 km (30.2 km/l or 71.06 mpg)
Fuel Reserve
4.00 litres / 1.06 gallons
Ignition
Computer-controlled digital transistorised with electronic advance?
Starter
Electric
Valve System
4
Clutch
Wet multiplate
Final Drive
Chain
Gearbox
6-speed
Primary Drive
530 O-ring sealed chain
Frame Type
Diamond Steel. Swing arm: 573.6mm.
Suspension - Front
37mm conventional fork
Suspension - Rear
Mono-shock, Pro-link
Trail
98 mm / 3.9 in.
Wheel Travel - Front
120 mm / 9.7 in.
Wheel Travel - Rear
120 mm / 4.7 in.
Brakes - Front Diameter (in.)
11.7 inches
Brakes - Front Diameter (mm)
296 mm
Brakes - Rear Diameter (in.)
8.7 inches
Brakes - Rear Diameter (mm)
220 mm
Brakes - Front
Single disc. Hydraulic.
Brakes - Rear
Single disc. Hydraulic.
Rims
Hollow-section 6-spoke cast aluminium
Tyres - Front
110/70-17
Tyres - Rear
140/70-17
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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