Positioned in Triumph's minibike, cross motorcycle lineup, the 2025 Triumph TF 250-X utilizes a 250 cc (15.3 cu in) single cylinder, four-stroke layout. Internal engine geometry specifies a bore and stroke of 78.0 x 52.3 mm (3.1 x 2.1 inches) with a 14.4:1 compression ratio.
On the scales, the TF 250-X measures 103.9 kg (229 lbs) wet (curb). Rider ergonomics and chassis geometry center around a 960 mm (37.8 in) seat height — reflecting a long-travel chassis stance that favors ground clearance and off-pavement control, combined with a 1,492 mm (58.7 in) wheelbase engineered for balanced agility and highway composure. The 7-liter (1.8 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Within MotoLibrary's Triumph archive, this model family spans 2 indexed model years from 2024 to 2025, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Standover Height
960 mm (37.8 in)
Engine
Displacement250.0 ccm (15.25 cubic inches)
Engine TypeSingle cylinder, four-stroke
Compression14.4:1
Bore x Stroke78.0 x 52.3 mm (3.1 x 2.1 inches)
Valves/Cylinder2
Fuel SystemCarburettor
Fuel ControlDouble Overhead Cams/Twin Cam (DOHC)
Transmission
Gearbox5-speed
Final DriveChain (final drive)
ClutchWet Multi-Plate Belleville Spring
Driveline13/48
Performance
ExhaustSingle Silencer
Chassis
Frame TypeAluminium, Spine
Rake27.4°
Trail116 mm (4.6 inches)
Front SuspensionKYB 48mm (1.88in) Coil Spring Fork, Compression/Rebound Adjustment
Front Travel310 mm (12.2 inches)
Rear SuspensionKYB Coil, Compression Adjustment (H and L Speed), Rebound Adjustment
Rear Travel305 mm (12.0 inches)
Wheelbase1492 mm (58.7 inches)
Wheels & Brakes
Front Tyre80/100-21
Rear Tyre100/90-19
Front BrakesDouble disc. Brembo Twin 24mm (0.94in) Piston,
Front Brake Ø260 mm (10.2 inches)
Rear BrakesSingle disc. Brembo Single 26mm (1.02in) Piston,
Rear Brake Ø220 mm (8.7 inches)
Dimensions & Weight
Weight incl.103.9 kg (229.0 pounds)
Seat Height960 mm (37.8 inches) If adjustable, lowest setting.
Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
