Thumpstar MX-50 SR
Thumpstar Pit-Bikes are available for in store pick up only.
Genuine Thumpstar the original mini bike brand that started in Australia back in 2004
(Call For Availability: Price 2399.00)
(248)332-2440
Description
MX-50 SR.
Our design and development team has put together the ultimate 2-stroke 50cc package which efficiently delivers sufficient power to compete with the other race ready bikes in the mini class. At the heart of the bike sits a 49 cc, 1-cylinder, 2-stroke, water-cooled engine with reed intake that produces impressive power out of the box. The centrifugal automatic clutch provides manageable acceleration and makes learning to ride a breeze.
Fastace Adjustable forks with Progressive Springs
Top of the line Fastace suspension provides a fully adjustable and responsive package which gives the rider full feel and control of the bike through ruts, over bumps, up takeoffs, and down landings.
CNC Hub
The Henly CNC hubs are made from 1 piece billet alloy on precision CNC machines, and are anodized to provide wear resistance and provide you with a heavy duty package which will stand against the test of time.
7075 Rims w/ Stainless Spokes
Henly designed 10/12” wheels with anodized red hubs mean that the bike is not only a killer with looks, but also provide extreme durability. The rims are made of 7075 series alloy and are used by almost all top riders. Henly rims keep on being the best, strongest and most reliable rim we can provide. Stainless steel spokes prevent stretching and snapping which is a common issue with other types of steel spokes.
1 1/8 Fat Bars
The design of the MX Steeze handlebar is aimed at reducing weight whilst maintaining high strength. Strength for the bar is created within the tapered wall profile allowing for a braceless design. This enables a confident level of flexibility in the handlebar. Millions of tiny steel shots are blasted at high velocity at the bar, breaking the surface tension of the material and leaving a textured surface finish which increases the fatigue life and durability of the bar.
| ENGINE & TRANSMISSION | |
| Engine | SN50 | 2 Stroke | Water Cooled |
| CC Rating | 50cc |
| Gearbox | Automatic |
| Starter | Kick |
| Carburetion | 19mm |
| Exhaust | Pipe Bomb 388mm Exhaust System |
| Final Drive | 420 HD Chain |
| Top Speed | 70kph (depending on gearing) |
| SUSPENSION, BRAKES, & WHEELS | |
| Suspension Front | VS1 Adjustable Forks | Length 640mm | 45/48 |
| Suspension Rear | VS1 Adjustable Shock | Length 295mm | 500lbs |
| Brakes Front | 190mm Disc | HSK Dual Piston |
| Brakes Rear | 180mm Disc | Single Piston |
| Wheel & Tire Front: | 7075 Alloy Rim | CNC Hub |
| Wheel & Tire Rear: | 7075 Alloy Rim | CNC Hub |
| DIMENSIONS & WEIGHT | |
| Wheelbase (axle to axle) | 1074mm |
| Seat Height: | 660mm |
| Weight: N.W/G.W: | 47/56 kg |
| Tank Capacity | 1.3 Litres |
| Product Packing Size: | 136 x 42 x 72CM |
Additional information
| Weight | 124 lbs |
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