Thumpstar USA
THUMPSTAR - TSF 300CC X3 (US)
THUMPSTAR - TSF 300CC X3 (US)
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Due to popular request, we've added more power to the TSF300-X3! We upgraded it to the popular 300cc air-cooled engine, providing you with increased power and even more entertainment on our original full-size bike with 21" front and 18" rear wheels. Whether you're trail riding or chasing animals around the farm, the TSF300-X3 offers the perfect blend of power and performance.
Frame
Updated Frame
In the frame department we have simply taken what works from our proven TSX230 and added a few tweaks here and there for the new X3 format, a sturdy well balanced frame makes handling the trails a treat and keeping that nimble feeling that you get on a little bike.
Wheels
Lightweight Alloy
Using what we learned in development of our AK7 wheel design, our trail bikes too now have stronger wheels with a 7000 series alloy rim, cast aluminium hubs, large bearings, and stainless spokes for reliability.
Suspension
VS1 Front Forks
The continuous development of our VS1 suspension system has now allowed us to add VS1 to our latest range of Trail class bikes. Updated triple clamps & new valving allow the front end to handle on all the trails. Comfortable and smooth while not forgetting to let you feel the trail and maintain stability on the more technical tracks.
Exhaust
Performance
A redesigned frame came with requirements for a new exhaust header. The new head pipe from Thumpstar allows exhaust gasses to expand, cool, and ramp back up at a higher velocity when exiting. This results in a greater bottom, and low-end response while keeping the tuning in check for the top end.
Linkage
Swingarm and Linkage developments
Updated X3 linkage geometry helps keep your rear shock in check for smooth rides over rough terrain and putting the power to the trail when needed. Ride the trails for longer, in more comfort with progressive rear shock performance.
Engine
Electric start
The TSF300 maintains the strength and reliability found within our 1st full size bike (TSX230) now in a trail specific format.
Airbox
Updated Flow
Continuing the update trend but also sticking to what works, here you will find the dual layer caged air filter and stainless mesh filter in the tried and tested airbox design that doesn’t restrict airflow. Whether you are on a dusty trail or get caught in the rain the X3 Airbox will help keep you going.
Waterproof Electronics
Waterproof Connectors
All of our new bikes come equipped with redesigned looms and electronics. We have done away with single flimsy wires and connectors, and replaced them with heavy duty multi core wiring, and sturdy connectors. Accompanied by water proof plugs and electronics such as the Revking CDI, Rectifier, and Coil, this is a far superior package to any of the competition.
Rear Axle
Lockheed Design
The X3 models also receive the Lockheed rear axle design but in a larger 25mm diameter. Keeping chain adjustment easy with only 1 nut to loosen, A lighter design than a solid axle but also stronger.
Footpegs
Durable
We used high-quality stainless steel material for strength and to look fresh for years to come, finished off with perfectly fitting springs.
Colours
Free Spare Parts Kit
Product Packaging
Specifications
| ENGINE & TRANSMISSION | |
| Engine | CB | 4 Stroke | Air-Cooled |
| CC Rating | 300cc |
| Gearbox | Manual | 5 speed (1N2345) |
| Starter | Electric Start |
| Carburetion | PE 28mm |
| Exhaust | Pipe Bomb Exhaust System |
| Final Drive | 520 Chain |
| Top Speed | 120kph/75mph (depending on gearing) |
| SUSPENSION, BRAKES, & WHEELS | |
| Suspension Front | VS1 Inverted Forks | Length 830mm | 53/58.5 |
| Suspension Rear | Mono shock | 450mm |
| Brakes Front | 260mm Disc | Dual Piston |
| Brakes Rear | 240mm Disc | Single Piston |
| Wheel & Tire Front | Alloy 7075 Rim | 80/100 - 19" |
| Wheel & Tire Rear | Alloy 7075 Rim | 100/90 - 16" |
| DIMENSIONS & WEIGHT | |
| Wheelbase (axle to axle) | 1340mm | 48" |
| Seat Height | 930mm |
| Product Weight N.W | G.W | 103/122kg | 227/268lbs |
| Tank Capacity | 6.3 Litres | 1.6 gallon |
| Product Packing Size | 1690x460x830 | .65m3 |
