Minibikes
2023Yamaha TT-R50
41 fields on record
The 2023 Yamaha TT-R50 is an entry-level minibike designed for young riders learning off-road fundamentals. This air-cooled, single-cylinder four-stroke features a simple three-speed gearbox and automatic cam chain tensioner for reliable, low-maintenance operation. It's best known for being an affordable, durable starter bike that builds confidence on dirt terrain.
- Capacity
- 49.0 ccm
- Engine
- Single, four-stroke
- Gearbox
- 3-speed
- Wet weight
- 58.1 kg
- Seat height
- 555 mm
- Power
- 5.4 HP (4.0 kW)
What’s new for the 2023 Yamaha TT-R50
vs the 2022| Spec | 2022 | 2023 |
|---|---|---|
| Fuel capacity | 3.00 litres (0.79 US gallons) | 3.10 litres (0.82 US gallons) |
| Front suspension | Inverted telescopic fork | Telescopic fork |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built purely for supervised backyard and trail riding, letting kids learn throttle and balance control at very low speeds.
- Built for
- A friendly, forgiving little trail bike with a mellow 50cc engine and simple clutchless operation meant to make learning fun and low-stress.
- Not ideal for
- This is not suitable for adults, teenagers, road use, or anyone seeking real speed, distance, or off-road performance.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Engine
- Capacity
- 49.0 ccm
- Power
- 5.4 HP (4.0 kW)
- Torque
- 3.2 Nm (0.3 kgf-m) @ 5500 RPM
- Engine type
- Single, four-stroke
- Power/weight ratio
- 0.0929 HP/kg (wet)
- Bore x stroke
- 36.0 x 48.6 mm
- Compression
- 9.5:1
- Cooling system
- Air
- Fuel system
- Carburettor
- Starting
- Electric
- Ignition
- CDI
- Valves per cylinder
- 2
- Lubrication system
- Wet sump
Transmission
- Gearbox
- 3-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Automatic centrifugal clutch
Dimensions & weight
- Wheelbase
- 925 mm
- Overall length
- 1306 mm
- Overall width
- 594 mm
- Overall height
- 795 mm
- Seat height
- 555 mm
- Wet weight
- 58.1 kg
- Fuel capacity
- 3.10 litres
- Ground clearance
- 135 mm
- Oil capacity
- 1.00 litres
Chassis & suspension
- Frame
- Steel tube backbone
- Front suspension
- Telescopic fork
- Rear suspension
- Single shock
- Front wheel travel
- 96 mm
- Rear wheel travel
- 71 mm
- Rake (fork angle)
- 25.5°
- Trail
- 34 mm
Brakes & wheels
- Front brakes
- Expanding brake (drum brake)
- Front brakes diameter
- 80 mm
- Rear brakes
- Expanding brake (drum brake)
- Front tyre
- 2.50-10
- Rear tyre
- 2.50-10
Other
- Color options
- Icon Blue
- Comments
- Intended for kids from 4 to 7 years of age.
Specs last verified against published sources: .
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
|---|---|---|---|---|---|---|
| Capacity | 49 cc | 49 cc | 49 cc | 49 cc | 49 cc | 50 cc |
| Seat height | 555 mm | 555 mm | 555 mm | 555 mm | 555 mm | 555 mm |
| Fuel capacity | 3 L | 3 L | 3.1 L | 3.1 L | 3.1 L | 3.1 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the Yamaha TT-R50?
The 2023 Yamaha TT-R50 has a Capacity of 49.0 ccm (2.99 cubic inches).
What engine power does the Yamaha TT-R50 have?
The 2023 Yamaha TT-R50 has a Power of 5.4 HP (4.0 kW).
How many gears does the Yamaha TT-R50 have?
The 2023 Yamaha TT-R50 has a Gearbox of 3-speed.
What is the torque of the Yamaha TT-R50?
The 2023 Yamaha TT-R50 has a Torque of 3.2 Nm (0.3 kgf-m or 2.4 ft.lbs) @ 5500 RPM.
How much does the Yamaha TT-R50 weigh?
The 2023 Yamaha TT-R50 has a Wet weight of 58.1 kg (128.1 pounds).
Shop this bike
Affiliate linksWe may earn a commission from qualifying eBay or Amazon purchases made through these links. As an Amazon Associate I earn from qualifying purchases.
The 2023 Yamaha TTR50 is the perfect beginner dirt bike for kids. With its 49cc air-cooled engine and three-speed automatic transmission, it provides a smooth and easy ride for young riders just getting started in the world of off-road biking. The electric start makes it simple for kids to get going, and the adjustable throttle limiter allows parents to control the speed until their child gains more confidence and skill. The durable steel frame and adjustable suspension make for a stable and comfortable ride, while the knobby tires provide excellent traction on a variety of terrain. Overall, the TTR50 is a reliable and safe option for introducing kids to the joy of dirt biking.
Yamaha's 2023 TT-R50 is a top choice for parents looking to introduce their children to the world of off-road riding. This mini dirt bike offers a user-friendly experience with its electric start and adjustable throttle limiter, making it easy for kids to handle. Its durable construction and adjustable suspension ensure a stable and comfortable ride, while the knobby tires provide excellent traction on different surfaces. The 49cc air-cooled engine and three-speed automatic transmission make for a smooth and enjoyable riding experience, perfect for young beginners. With its reliable performance and safety features, the TT-R50 is a fantastic option for kids looking to start their dirt bike journey.
Please log in or register if you'd like to leave a comment.
Own one? Add it to My Garage and write an owner review with an Owner badge.