TrailMaster LK125 123cc Dirt Bike, Max Speed 45 mph, Ages 16+, 32.9" Seat Height, 17"/14" Tires, Electric & Kick Start, Inverted Forks (Red)

The TrailMaster LK125 123cc Dirt Bike is built for riders who are ready to take their off-road adventures to the next level. Powered by a reliable 123cc single-cylinder, 4-stroke air-cooled engine, this dirt bike delivers smooth performance and a maximum speed of up to 45 mph. Designed for ages 16 years and older, the LK125 provides a balance of power, control, and safety for teens and adults entering the world of full-size dirt bikes. With a 32.9-inch seat height and 17” front / 14” rear alloy wheels, the LK125 offers a stable ride and excellent ground clearance of 13.4 inches, making it ideal for trail riding and off-road terrain. The bike features inverted front forks and a nitrogen-filled rear mono shock for superior suspension performance, while oversized vented front and rear disc brakes ensure confident stopping power. Built on a high-strength steel frame with upgraded alloy hardware, triple clamps, and foldable levers, the LK125 is engineered for durability and rider comfort. A dual electric and kick start system with CDI ignition provides quick and reliable starts every time, while the stainless steel exhaust gives a refined sound and improved performance. The TrailMaster LK125 is lightweight at 171 lbs net weight (226 lbs shipping weight) and holds 1.56 gallons of fuel, giving riders more time on the trails between refills. With aggressive styling, quality components, and TrailMaster’s trusted build, this bike is a strong competitor to popular models like the Yamaha TTR-125 and Honda CRF125F. This dirt bike is designed for off-road use only. It is not CARB approved and cannot be registered for on-road use in California. Suitable for use on private land or designated off-road riding areas.

• ‌123cc 4-Stroke Engine: Reliable single-cylinder, air-cooled motor delivers smooth and consistent performance for off-road riding
• Maximum Speed: Reaches up to 45 mph depending on terrain and rider weight, giving riders a step-up in power
• Recommended Age: Designed for riders 16 years and older, perfect for teens and young adults learning full-size dirt bikes
• Dual Start System: Equipped with electric and kick start options for easy and dependable starting in any situation
• 4-Speed Manual Transmission: Non-circulating gear shift (N-1-2-3-4) provides full control and a true dirt bike experience
• Strong Frame Construction: Built with a high-quality steel frame and upgraded alloy components for durability
• Seat Height & Ground Clearance: 32.9-inch seat height with 13.4-inch clearance balances comfort and off-road capability
• Alloy Wheels & Knobby Tires: 17” front / 14” rear tires with alloy rims and hubs provide grip and stability on trails
• Advanced Suspension: Features inverted front forks and a nitrogen-filled rear mono shock for smoother rides over bumps
• Disc Brakes: Oversized vented front and rear disc brakes improve stopping power and rider safety
• Lightweight Design: Weighs only 171 lbs (net), making it easier to handle for younger or less experienced riders
• Fuel Capacity: 1.56-gallon fuel tank supports extended trail riding without frequent refueling
• Durable Exhaust System: Fitted with a stainless steel muffler for long-lasting performance and a sporty sound
• Stylish & Functional: Comes with foldable alloy levers, triple clamps, and handguards for added safety and style
• State Restriction: ⚠️ Not CARB approved – cannot be registered in California; for off-road/private land use only