Buy TrailMaster LK140 140cc Dirt Bike: Premium Mid-Size Dirt Bike
Buy TrailMaster LK140 140cc Dirt Bike from Minibikes For Sale. The TrailMaster LK140 is a premium 140cc dirt bike with a 4-speed manual and electric start for teens and adults.
Transmission: 4-speed manual. Start: electric. Check local rules and always ride with proper protective gear.
TrailMaster LK140 Specifications
| Engine | 140cc 4-stroke |
| Type | Premium Mid-Size Dirt Bike |
| Transmission | 4-speed manual |
| Start | Electric |
Follow the manufacturer age guidance. Riders must wear a helmet and protective gear, and young riders need adult supervision.
Why Buy TrailMaster LK140 140cc Dirt Bike
Gas dirt bikes run all day on a tank of fuel. If you buy the TrailMaster LK140 140cc Dirt Bike from us, long rides need no charging.
- Engine. 140cc 4-stroke.
- Premium. Quality build.
- Control. 4-speed.
- Easy care. Simple routine maintenance.
Who It Suits
- Teen and adult riders: trail riding and practice.
- Riders moving up: learning to shift.
Before You Ride
Fill with fresh fuel and the correct oil, check tire pressure, chain, brakes and bolts, and follow the break-in procedure. Ride on private land or permitted trails with full protective gear.
Frequently Asked Questions
Why buy TrailMaster LK140 140cc Dirt Bike from Minibikes For Sale?
We describe every product clearly, answer questions quickly and help you choose the right model before you order.
What engine does the TrailMaster LK140 use?
140cc 4-stroke.
Who is the TrailMaster LK140 for?
Teen and adult riders and riders moving up.
How is it shipped?
It ships crated with tracking. Some assembly such as handlebars, front wheel or fluids may be required.
Learn More
For rider training and off-road safety tips, visit the Motorcycle Safety Foundation.
Order Your TrailMaster LK140
Ready to buy TrailMaster LK140 140cc Dirt Bike? Add it to your cart today or contact us with any questions about this model. You can also browse more dirt bikes / trail bikes / pit bikes in our store.
Jacob Rogers (verified owner) –
This electric dirt bike exceeded my expectations.
Nicholas Clark (verified owner) –
The bike feels balanced and easy to maneuver.
Christian Hill (verified owner) –
This electric dirt bike is surprisingly quiet but still very fast.
Ian Patterson (verified owner) –
The lack of vibration makes rides more comfortable.
Patrick Richardson (verified owner) –
This bike feels very stable at speed.
Trevor Howard (verified owner) –
The bike feels modern and well engineered.
Pedro Castillo –
Easy to transport and not too heavy to load into my truck.
Manuel Torres –
It’s a great mix of performance and affordability.
Kyle Cox –
The frame feels sturdy and well-built.
David Brown –
It’s been a reliable companion for all my outdoor adventures.
Pedro Castillo –
This bike made me fall in love with riding all over again.
Henry Turner –
I love how comfortable the seat is, even on longer rides.
Jared Powell –
Parts are easy to find, which makes maintenance less stressful.
Brian Moore –
I’ve taken it on some pretty tough trails and it didn’t disappoint.
Mark Cooper (verified owner) –
I was impressed by how smooth the throttle response is.
Luis Morales –
I use it both for fun and light racing—it performs great.
Robert Miller –
It’s been a reliable companion for all my outdoor adventures.
Oscar Herrera –
The tires grip really well, even on loose dirt.
Sean Morgan –
The build quality feels solid. Nothing cheap or flimsy about it.
Alejandro Cruz –
It handles corners really well—feels stable and planted.
Isaac Roberts –
It starts up easily every time, even in colder mornings.
Ricardo Mendoza –
It’s fast enough to be exciting but still manageable.
Andres Rojas (verified owner) –
I feel confident pushing my limits on this bike.
Ian Patterson –
I had a great experience and would gladly use this again.
Robert Miller –
This bike has been super reliable for me. I’ve ridden it almost every weekend and haven’t had a single issue.
Brian Moore –
The engine sound is just perfect—not too loud but still aggressive.
Samuel Hall –
I’ve taken it on some pretty tough trails and it didn’t disappoint.
Adam Cook –
It’s been a great learning bike for improving my riding skills.
Thomas Collins –
I’ve taken it on some pretty tough trails and it didn’t disappoint.
Caleb Adams –
It handles corners really well—feels stable and planted.
Blake Foster –
I’ve taken it on some pretty tough trails and it didn’t disappoint.
Henry Turner –
I felt confident and well-informed every step of the way.
Manuel Torres –
Everything was handled efficiently and professionally.
Luis Morales –
I’m impressed with how easy everything was. Definitely exceeded my expectations.
Jorge Gutierrez –
The braking system is very responsive and gives me confidence while riding.