Positioned in Thumpstar's trial motorcycle lineup, the 2023 Thumpstar TSF 250 X3 pairs a 250 cc (15.3 cu in) air-cooled single cylinder, four-stroke architecture with road-focused gearing.
On the scales, the TSF 250 X3 measures 103 kg (227 lbs) dry. Rider ergonomics and chassis geometry center around a 930 mm (36.6 in) seat height — reflecting a long-travel chassis stance that favors ground clearance and off-pavement control, combined with a 1,340 mm (52.8 in) wheelbase engineered for quick, flickable steering geometry. The 6.3-liter (1.7 US gal) fuel tank supports practical everyday commuting and weekend road stints, while factory top speed is listed at 120 km/h (75 mph).
Standover Height
930 mm (36.6 in)
Engine
Displacement250.0 ccm (15.26 cubic inches)
Engine TypeSingle cylinder, four-stroke
Fuel SystemCarburettor. PE 28mm
CoolingAir
Transmission
Gearbox5-speed
Final DriveChain (final drive)
Performance
Top Speed120.0 km/h (74.6 mph)
ExhaustPipe Bomb
Chassis
Front SuspensionVS1 Inverted Forks
Rear SuspensionMono shocks
Wheelbase1340 mm (52.8 inches)
Wheels & Brakes
Front Tyre80/100-21
Rear Tyre100/90-18
Front BrakesSingle disc. Dual piston
Front Brake Ø260 mm (10.2 inches)
Rear BrakesSingle disc. Single Piston
Rear Brake Ø240 mm (9.4 inches)
WheelsAlloy rims
Dimensions & Weight
Dry Weight103.0 kg (227.1 pounds)
Seat Height930 mm (36.6 inches) If adjustable, lowest setting.
Fuel Capacity6.30 litres (1.66 US gallons)
Other
StarterElectric
Color OptionsBlack with various color kits for sale.
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.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
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.
