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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TrailMaster Pro Series Dirt Bike TM LK140