Photos show the catalog model. Confirm the selected configuration and color with Lee Motorsports.
TrailMaster / Dirt Bikes
TrailMaster MK125S Pro Series Dirt Bike, 4-Speed Semi-Automatic, Electric Start, Dual Disc Brakes, (14/12) Wheels
TM-MK125S-Red
Shipping unavailable
Confirm delivery or pickup arrangements with Lee Motorsports. This listing price is not an out-the-door quote.
Shipping and local pickup are separate options. Available fulfillment methods and final charges are confirmed at checkout.
Talk through your options · (417) 461-4289
GET TO KNOW YOUR MACHINE
VEHICLE OVERVIEW
Explore the confirmed specifications and complete catalog information for this vehicle below.
SPECIFICATIONS & DETAILS
Engine and performance 4 details
| Max Power | 6.3/7500 (1±1.5%) |
|---|---|
| Max Torque | 8.8/5500(1±1.5%) |
| Compression Ratio | 9.0:1 |
| Min. Fuel Consumption | ≤367g/kw.h |
Transmission and drivetrain 1 details
| Transmission | Chain Drive |
|---|
Electrical and battery 1 details
| Ignition | CDI |
|---|
Suspension and brakes 2 details
| Front Brake | Disc |
|---|---|
| Rear Brake | Disc |
Tires and wheels 2 details
| Wheels | SteelRims, High Quality Alloy Hubs |
|---|---|
| Tires | YUANXING FT: 60/100 -14 - RR: 80/100 -12 |
Additional catalog details 6 details
| Start Type | Electric / Kick Start |
|---|---|
| Minimum turning radius | 1900 mm |
| Front Fork | Inverted front shock absorbers 43/45mm |
| Upper and Lower Connecting Board | Alloy |
| Handle Lever | Foldable |
| Exhaust | Stainless steel muffler |
Manufacturer description and riding guidance
From the existing catalog description. Confirm model-specific claims with Lee Motorsports before ordering.
Enhance your riding experience with the TrailMaster MK125S Pro Series Dirt Bike. Equipped with premium features like inverted front shock absorber, nitrogen air gas rear shock absorber, and a performance stainless steel muffler, this bike delivers superior performance and durability. The race suspension system and motocross ergonomics provide a natural and effortless handling, while the quality front and rear disc brakes ensure a smooth ride over any terrain. With electronic CDI ignition, starting the bike is a breeze and the broad, even power band keeps it running smoothly in all gears.
Additional catalog specifications are awaiting confirmation. Contact us for the details needed to choose your vehicle.
