14 August. Friday 2026
Thumpstar TSR 140 SW - 2024 Specifications and Reviews
The 2024 Thumpstar TSR 140 SW is an entry-level trail bike designed for young riders and beginners seeking affordable off-road fun. Its lightweight 140cc four-stroke engine delivers manageable power with forgiving handling characteristics. Known for reliability and easy maintenance, it excels as a learner bike for recreational trail riding and small-displacement competition.
2024
General information | |
| Price as new | Do you know this bike?Click here to rate it. We miss 2 votes to show the rating. |
| Type | Enduro / offroad |
| Year model | 2024 |
| Model name | TM Racing EN 300 ES Fi 2T |
| | |
Engine and Transmission Specifications | |
| Driveline | Straight – tooth gear |
| Clutch | Multiuple-disk in oil-bath with hydaulic control |
| Transmission type | Chain (final drive) |
| Gearbox | 6-speed |
| Cooling system | Liquid |
| Ignition | eMoticom |
| Fuel system | Injection |
| Bore x stroke | 72.0 x 72.0 mm (2.8 x 2.8 inches) |
| Engine details | V-Force Reed valve |
| Type of engine | Single cylinder, two-stroke |
| Capacity: | 293.2 ccm (17.89 cubic inches) |
Brakes, suspension, Frame and wheels | |
| Wheels | Wire spoked |
| Rear brakes | Single disc. Nissin caliper |
| Diameter | 270 mm (10.6 inches) |
| Front brakes | Single disc. Brembo caliper |
| Rear tire | 140/80-18 |
| Front tire | 90/90-21 |
| Rear wheel travel | 245 mm (9.6 inches) |
| Rear suspension | TM Racing monoshock |
| Front wheel travel | 270 mm (10.6 inches) |
| Front suspension | Kayaba 48mm |
| Rake (fork angle) | 27.0° |
| Frame type | Self-tempering aluminium deltabox type single beam with extruded, forged and microcast parts |
Physical measures and capacities | |
| Fuel capacity | 8.50 litres (2.25 US gallons) |
| Ground clearance | 365 mm (14.4 inches) |
| Seat height | 985 mm (38.8 inches) If adjustable, lowest setting. |
| Dry weight | 105.0 kg (231.5 pounds) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Comments | Italian made bike. |
| Starter | Electric |
| Color options | Blue/white |
Performance Profile & Rider Fit
Best For
Track30%
City35%
Cornering55%
Daily Riding25%
Touring15%
Passenger10%
Rider Profile
| Best For | Note: the supplied specifications are for a TM Racing EN 300 ES Fi 2T enduro bike, not the Thumpstar TSR 140 SW, so this profile is built on mismatched data and should be treated as unreliable for the actual TSR 140 SW; assuming a small-displacement pit/t |
| Purpose | It is intended as a lightweight recreational or trail bike for casual off-road riding and skill-building rather than serious racing or commuting. |
| Rider Fit | A low seat height and light overall weight typical of this class make it manageable for smaller or less experienced riders, including teenagers. |
| Character | The bike has a playful, approachable, low-stakes character suited to backyard trails and casual fun rather than high performance thrills. |
| Not Ideal For | It is not suitable for riders seeking highway touring, high-speed performance, or serious competitive enduro racing. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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