Built around Thumpstar's trial motorcycle platform, the 2023 Thumpstar TSF 300 N1 pairs a 300 cc (18.3 cu in) liquid-cooled single cylinder, four-stroke architecture with road-focused gearing.
On the scales, the TSF 300 N1 measures 113 kg (249 lbs) wet (curb). Rider ergonomics and chassis geometry center around a 940 mm (37 in) seat height — reflecting a long-travel chassis stance that favors ground clearance and off-pavement control, combined with a 1,481 mm (58.3 in) wheelbase engineered for balanced agility and highway composure. The 9.5-liter (2.5 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Standover Height
940 mm (37 in)
Engine
Displacement300.0 ccm (18.31 cubic inches)
Engine TypeSingle cylinder, four-stroke
Fuel SystemInjection. PE 28mm
Fuel ControlDouble Overhead Cams/Twin Cam (DOHC)
CoolingLiquid
Transmission
Gearbox6-speed
Final DriveChain (final drive)
Performance
ExhaustHeader and Muffler
Chassis
Front SuspensionTelescopic, Cartridge Type, Compression and Rebound Adjustable.
Front Travel310 mm (12.2 inches)
Rear SuspensionLinkage, Spring Preload w/ Fully Adjustable Compression and Rebound
Rear Travel300 mm (11.8 inches)
Wheelbase1481 mm (58.3 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
Weight incl.113.0 kg (249.1 pounds)
Seat Height940 mm (37.0 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.
