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    Restrictions apply* E.G. home delivery for the golf carts are extra and Fuel surcharge applies to far away states.

TrailMaster Pro Series Dirt Bike TM LK140 4 stroke motor Zhongshen 140 motor


Local Pick-Up: You can come and pick up your New ride at 711 106th St Arlington, Tx 76011, however, In store we offer assembling service at additional charges, please call for details.

Shipping and Fuel surcharge Notice:
About 99% of the customers will not get any shipping / Fuel surcharges, however only about 1% of the customers might get the surcharges on a case by case basis. Shipping to a very far away states and some rural area will incur extra shipping charges like NY, WA, SD, ND, MI, WA, CA, MT, OR, NV, ME, MA,PA, CT, DC, NH and the East Coast etc will be extra due to excessive fuel surcharges, and shipping to any islands will be extra. Please place your order normally if there are any extra shipping charges we will call you to inform you if not we will process your order as normal. We do not ship it to Hawaii and Alaska. Thank you for your understanding.

Financing our Products:
Please use Bread Pay as your first finance option, if you have a good credit score (Simply add the item into your shopping cart then choose Bread Pay as your payment option). For any reason you are denied with Bread Pay then you can apply with the following link to get your finance approved.
If you are local to DFW please CLICK HERE to finance our product with PayTomorrow_Logo_light or Get Financing Options – Instantly. | With American First Finance!

TrailMaster Pro Series Dirt Bike TM LK140 4 stroke motor Zhongshen 140 motor

TrailMaster Pro Series Dirt Bike TM LK140 4 stroke motor Zhongshen 140 motor


TrailMaster Pro Series Dirt Bike TM LK140 4 stroke motor Zhongshen 140 motor


TrailMaster Pro Series Dirt Bike TM LK140 4 stroke motor Zhongshen 140 motor

The TrailMaster Pro Series Dirt Bike TM LK140 boasts a potent Zhongshen 140cc 4-stroke motor, providing robust performance. Its Nitrogen air gas rear shock absorber with aluminum linkage ensures smooth handling, complemented by the durability of alloy rims and hubs. Elevate your off-road adventures with this powerful and well-equipped dirt bike.

The TrailMaster Pro Series Dirt Bike TM LK140 features quality front and rear disc brakes for enhanced safety. Powered by a 140CC engine, it utilizes a four-gear, non-circulate gear shift type with a chain drive transmission. With a maximum power output of 6.8/7500 (1±1.5%), this dirt bike offers a thrilling and reliable off-road riding experience.

Colors are in Red, blue, green and orange.

These two models carry a lot of excellent selling features such as:
  • With both electric and kick start
  • Famous brand name engine
  • Inverted front shock absorber;
  • Nitrogen air gas rear shock absorber w/aluminum linkage
  • Performance stainless steel muffler
  • Alloy foldable handle levers
  • Alloy rims and hubs
  • Quality front and rear disc brakes

How To Assemble

Technical Specs

Engine System

Engine Type: Yinxiang 140cc,Single cylinder, four stroke , air-cooling /Oil-cooling
Displacement: 140 ml
Max Power: 6.8/7500 (1±1.5%)
Max Torque: 9.7/5500(1±1.5%)
Compression Ratio: 8.8:1
Shift Type: Four gear, non-circulate gear
Start Type: Electric / Kick Start
Ignition: CDI
Min. Fuel Consumpetion: ≤367g/kw.h
Minimum turning radius: 1900 mm
Lubricant Type #: SF15W/40
Transmission: Chain Drive

Size Data

Overall Size (L x W x H): 1780×740×1100 mm /69.42 x 28.86 x 42.9 Inch
Wheel Base: 1210mm / 47.67 Inch
Seat Height: 835mm / 32.89 Inch
Ground Clearance: 340mm / 13.26 Inch
Fuel Capacity: 6 L / 1.56 Gal.
Wheels: Alloy 17/ 14 Rims, Alloy Hubs
Tires: YUANXING FT: 70/100-17 - RR: 90/100-14

Frame/Suspension/Brake system

Frame: High quality Steel Frame
Front Fork: Inverted , non-Adjustable
Rear Shock: Alloy U&D connector,non-Adjustable
Upper and Lower Connecting Board: Alloy
Handle: Alloy and Foldable
Front Brake: Disc
Rear Brake: Disc
Exhaust: Stainless

Packing and Loading

Packing Size: 1370*440*660 mm / 53.43*17.16*25.74 Inch
N.W/LBS: 78 KGS / 171.6 LBS
G.W/LBS: 103 KGS / 226.6 LBS

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Why Buy From 360 Powersports

At 360 Powersports we sell fun! All of our products are built with three main objectives in mind: To provide quality, innovate and affordable vehicles and accessories to motorsports enthusiasts all throughout the United States. We offer a diverse product line that includes ATVs, scooters, trikes, street bikes, UTVs and electric motorcycles. We pride ourselves with an excellent team, that is very knowledge about our products and available for all of your customer service needs and wants. You won't be disappointed!

Lowest Prices, Guaranteed!

With over 100 different models to choose from, we at 360 Powersports are able to offer affordable motorsports products and accessories for the beginner to the most advanced riders. All of products come directly from our factory and we stand behind our prices 100%! If you find the same product somewhere else at a lower price, we will credit back the difference to you!

Fast Shipping

At 360 Powersports we sell fun! We also know you want your new new "toy" quickly! That is why we offer fast shipping to the lower 48 United States. Once payment is confirmed and received, you should be receiving your product anywhere between one and six business days depending on your location within the country. If you have any questions or would like us to track your package please call 469-217-7070

Customer Service Is Our #1 Priority

No matter when you purchased a product from 360 Powersports, we will provide it with lifetime technical support. We aren't here just to sell you a great product, we are here to answer any and all questions you may have about it. Call us at 469-217-7070 to speak with one of our professional techs to get all your questions answered and any problems you should have solved!

We Use Only The Finest Parts

At 360 Powersports safety is our number concern when manufacturing all of our products. That is why all of our parts are made with the finest quality and inspected with highest standards. Before we ship any product to you, we inspect and go over it thoroughly from top to bottom. We also offer the option to ship your new motorsports product, fully assembled for your added convenience.

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