Trials Bikes

2017TRS One 250

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The 2017 TRS One 250 is a lightweight trials bike engineered for beginner to intermediate riders seeking to develop off-road skills. Its agile aluminum frame, responsive suspension with 168mm rear travel, and nimble 250cc liquid-cooled engine deliver precise handling on technical terrain. Known for approachable performance and reliability, it excels in competitive trials events and recreational trail riding.

Capacity: 247.7 ccm
Engine: Single, two-stroke
Gearbox: 5-speed
Dry weight: 65.0 kg
Seat height: Not on record
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Power: 24.8 HP (18.2 kW)

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How it rides

Editorial estimate from the spec sheet - not lab tested

Off-road & trail98%

Cornering60%

City riding5%

Daily riding5%

Touring3%

Two-up0%

Track10%

Best for: Built purely for competitive and recreational trials riding, where the goal is tackling obstacles, balance sections, and technical terrain at very low speeds rather than covering distance.
Built for: A featherweight, razor-sharp tool designed for precision, balance, and instant directional changes rather than outright speed or comfort.
Not ideal for: This is not the right bike for anyone wanting a comfortable seat, road-going capability, highway speeds, or a passenger.

Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.

Full specifications

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: Kick
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 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
Rear brakes diameter: 150 mm
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.

Rider Reviews

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MotorcycleDB

The 2017 TRS One 250 is a top-of-the-line trials motorcycle that delivers exceptional performance and handling. Its powerful 250cc engine offers plenty of torque for tackling the most challenging off-road terrain, while its lightweight design and nimble handling make it easy to maneuver through tight spots. The bike's advanced suspension system and responsive brakes provide excellent control and stability, giving riders the confidence to take on any obstacle. Overall, the TRS One 250 is a highly capable and reliable motorcycle that is perfect for riders who demand the best.

With its impressive performance and advanced features, the 2017 TRS One 250 is sure to impress even the most discerning riders. Whether you're a seasoned pro or just starting out in the world of trials riding, this motorcycle offers the perfect combination of power, agility, and precision. Add in its eye-catching design and exceptional build quality, and it's easy to see why the TRS One 250 is a top choice for anyone looking for a top-of-the-line trials motorcycle.

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