Trials Bikes
2021TRS One RR 250
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The 2021 TRS One RR 250 is a lightweight trial motorcycle designed for competitive riders seeking precision and technical performance. Powered by a 247cc two-stroke single-cylinder engine with liquid cooling, it excels in tight, technical terrain where agility and control are paramount. Known for its responsive handling and advanced HIDRIA ignition system, this bike suits experienced trial competitors pursuing championship-level success.
- Capacity
- 247.7 ccm
- Engine
- Single, two-stroke
- Gearbox
- 5-speed
- Dry weight
- 65.0 kg
- Seat height
- 640 mm
- Power
- 24.8 HP (18.2 kW)
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built purely for competitive and recreational trials riding, focused on tackling extreme low-speed technical obstacles rather than any form of conventional riding.
- Built for
- An ultra-light, razor-agile two-stroke built for pinpoint low-speed control, explosive throttle response, and go-anywhere maneuverability over rocks and obstacles.
- Not ideal for
- This is not suitable for riders wanting a comfortable commuter, highway tourer, or passenger-carrying motorcycle.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Engine
- Capacity
- 247.7 ccm
- Power
- 24.8 HP (18.2 kW)
- Engine type
- Single, two-stroke
- Power/weight ratio
- 0.3815 HP/kg (dry)
- Bore x stroke
- 72.5 x 60.0 mm
- Cooling system
- Liquid
- Fuel system
- Carburettor
- Starting
- Electric
- Ignition
- HIDRIA double spark ignition CDI
- Lubrication system
- 1.5% oil mixture
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- 3-disc system
Dimensions & weight
- Overall length
- 2015 mm
- Overall width
- 830 mm
- Overall height
- 1125 mm
- Seat height
- 640 mm
- Dry weight
- 65.0 kg
- Fuel capacity
- 2.30 litres
- Oil capacity
- 0.40 litres
Chassis & suspension
- Frame
- Twin-spar aluminum
- Front suspension
- TECH with aluminium bar Ø 39
- Rear suspension
- Adjustable monoshock
- Front wheel travel
- 175 mm
- Rear wheel travel
- 168 mm
Brakes & wheels
- Front brakes
- Single disc
- Front brakes diameter
- 185 mm
- Rear brakes
- Single disc
- Front tyre
- 2.75-21
- Rear tyre
- 4.00-18
Other
- Color options
- Yellow/white/black
- Comments
- Spanish brand.
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 | 2024 | 2025 | 2026 |
|---|---|---|---|---|---|
| Capacity | 248 cc | 248 cc | 248 cc | 248 cc | 248 cc |
| Dry weight | 65 kg | 69 kg | 69 kg | 69 kg | 69 kg |
| Seat height | 640 mm | 640 mm | 640 mm | 640 mm | 640 mm |
| Fuel capacity | 2.3 L | 2.5 L | 2.5 L | 2.5 L | 2.5 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 TRS One RR 250?
The 2021 TRS One RR 250 has a Capacity of 247.7 ccm (15.12 cubic inches).
What engine power does the TRS One RR 250 have?
The 2021 TRS One RR 250 has a Power of 24.8 HP (18.2 kW).
How many gears does the TRS One RR 250 have?
The 2021 TRS One RR 250 has a Gearbox of 5-speed.
How much does the TRS One RR 250 weigh?
The 2021 TRS One RR 250 has a Dry weight of 65.0 kg (143.3 pounds).
Shop this bike
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The 2021 TRS One RR 250 is a sleek and powerful motorcycle that is perfect for both off-road and on-road adventures. With its lightweight design and responsive handling, this bike is a dream to ride through any terrain. The 250cc engine provides plenty of power while remaining fuel-efficient, making it ideal for long rides through the countryside or quick trips through the city. The sleek design and comfortable seating make this motorcycle a joy to ride, and the advanced suspension system ensures a smooth and stable experience on any surface.
Overall, the 2021 TRS One RR 250 is a fantastic choice for anyone looking for a versatile and powerful motorcycle. Its combination of lightweight design, powerful engine, and comfortable seating make it perfect for a variety of riding styles. Whether you're a seasoned off-road enthusiast or a city commuter, this bike has something to offer everyone. With its advanced features and stylish design, the TRS One RR 250 is a top choice for motorcycle enthusiasts looking for quality and performance.
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