TrailMaster 140cc Dirt Bike, Electric Start (17/14)

Introducing the TrailMaster 140cc Dirt Bike with Electric Start (17/14), an off-road powerhouse designed for thrill-seekers who crave adventure on any terrain. Powered by a robust Yinxiang 140cc single-cylinder engine, this dirt bike combines air-cooling and oil-cooling systems to deliver maximum power of 6.8/7500 (1±1.5%) and torque of 9.7/5500（1±1.5%). With a displacement of 140 ml and compression ratio of 8.8:1, it’s engineered for high-performance off-road escapades.
Featuring a four-gear, non-circulate gear shift type and electric/kick start type, the TrailMaster 140cc Dirt Bike ensures effortless operation. Its CDI ignition system guarantees quick start-ups, while maintaining minimum fuel consumption of ≤367g/kw.h and a tight turning radius of 1900 mm for enhanced efficiency and maneuverability.
Crafted with a sturdy steel frame and alloy upper and lower connecting boards, this dirt bike strikes the perfect balance between durability and agility. With a ground clearance of 340mm (13.26 inches), seat height of 835mm (32.89 inches), and an overall size of 1780×740×1100 mm (69.42 x 28.86 x 42.9 inches), it offers ample space and superior handling.
Equipped with alloy 17/14 rims and YUANXING FT: 70/100-17 – RR: 90/100-14 tires, the TrailMaster 140cc Dirt Bike is engineered to conquer any terrain with ease. Its inverted, non-adjustable front fork and alloy U&D connector, non-adjustable rear shock provide a smooth and comfortable ride, while the alloy foldable handle ensures easy storage.
For superior stopping power, this dirt bike features front and rear disc brakes. Its stainless exhaust system and fuel capacity of 6 L (1.56 gallons) ensure extended riding sessions, while the overall weight of 171.6 lbs makes it easy to handle and transport.
Get ready to unleash your inner adventurer with the TrailMaster 140cc Dirt Bike – the ultimate off-road companion for adrenaline-fueled escapades.
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 Consumption: ≤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 inches
Wheel Base: 1210mm / 47.67 inches
Seat Height: 835mm / 32.89 inches
Ground Clearance: 340mm / 13.26 inches
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: 1370440660 mm / 53.4317.1625.74 inches
N.W/LBS: 78 KGS / 171.6 LBS
G.W/LBS: 103 KGS / 226.6 LBS