DB17 125cc Youth Dirt Bikes

The DB17 125cc Youth Dirt Bike is engineered specifically for young riders eager to explore off-road terrains with confidence and control. Featuring a robust 125cc four-stroke gas engine and a user-friendly manual 4-speed transmission, it delivers reliable power and a smooth riding experience tailored to youth adventurers. Perfect for young off-road adventurers, the DB17 125cc Youth Dirt Bike features rugged tubeless knobby tires, a comfortable seat, and hydraulic disc brakes for superior control and safety. Built for durability and performance, this reliable dirt bike delivers the perfect blend of power and manageability for young riders ages 12 and up developing their off-road skills.

Key Features

• Powerful 125cc 4-stroke air-cooled engine
• Rugged tubeless knobby tires for maximum traction
• Hydraulic disc brakes for superior stopping power
• Comfortable seat for extended rides
• Top speed: approximately 35-40 mph
• Fully automatic transmission - easy to operate
• Electric start for easy, reliable starting
• Front and rear suspension for smooth trail riding
• Durable steel frame construction
• Perfect for riders ages 12-16
• EPA and CARB approved - California legal

Looking for a smaller option? Check out our DB14 110cc Youth Dirt Bike or DB10 110cc Kids Dirt Bike for younger or less experienced riders.

Tao Motor 125cc DB17 Dirt Bike Manufacturer Info

Specifications

DB17 125cc Dirt Bike Blog Posts & Reviews

Frequently Asked Questions

What age is the DB17 125cc dirt bike suitable for?

The DB17 125cc is designed for young riders ages 12 and up, depending on their size, experience level, and riding ability. With a 31-inch seat height, we recommend that riders be able to comfortably reach the ground with their feet when seated for proper control and safety. This bike is ideal for pre-teens and teenagers weighing up to 150-180 lbs.

How fast does the DB17 125cc go?

The DB17 can reach speeds of approximately 35-40 mph thanks to its powerful 125cc 4-stroke air-cooled engine, providing exciting performance for off-road riding while remaining manageable for young riders developing their skills. The manual 4-speed transmission allows riders to control their speed progression as they gain experience.

Is the DB17 125cc dirt bike street-legal?

No, the DB17 is designed exclusively for off-road use on private property, trails, and designated riding areas. It is not street-legal and should not be ridden on public roads. However, it is EPA and CARB approved, making it California legal for off-road use. Learn more about California OHV regulations.

Does the DB17 have a manual or automatic transmission?

The DB17 features a manual 4-speed transmission with foot-operated shifting and kick start. This transmission type helps young riders develop proper clutch control and shifting skills essential for advancing to larger dirt bikes. The manual transmission provides better control on varied terrain compared to automatic models.

What are hydraulic disc brakes and why are they important on the DB17?

Hydraulic disc brakes provide superior stopping power compared to cable-operated brakes, with better modulation and control. The DB17 features hydraulic disc brakes on both front and rear wheels - a premium safety feature that ensures reliable, responsive braking in all off-road conditions including mud, dirt, and rocky terrain. This is essential for young riders who need consistent, predictable braking performance.

What are tubeless knobby tires on the DB17?

Tubeless knobby tires are rugged off-road tires that don't require inner tubes, reducing the risk of flats and punctures. The DB17 comes equipped with 70/100-17 front and 90/100-14 rear tubeless knobby tires. The aggressive knobby tread pattern provides maximum traction on dirt, mud, rocks, and varied terrain, making them perfect for off-road adventures.

Is the DB17 125cc suitable for beginners?

Yes! The DB17 is specifically designed for young riders learning off-road riding. The manual 4-speed transmission, kick start, manageable 125cc power output, and comfortable 31-inch seat height make it an excellent beginner dirt bike for kids ages 12+. For younger or smaller beginners, consider our DB14 110cc or DB10 110cc models.

How do you start the DB17 dirt bike?

The DB17 features a kick start system. To start: ensure the bike is in neutral, turn the fuel petcock to the "on" position, pull in the clutch lever, and use the kick starter lever with a firm downward motion. The CDI ignition system ensures reliable starting. Some practice may be needed to master the kick-starting technique.

What is the seat height of the DB17?

The seat height is 31 inches, making it accessible for young riders ages 12-16. Riders should be able to touch the ground with both feet (at least on tiptoes) when seated for proper control and safety. The comfortable seat design allows for extended rides without fatigue.

What is the weight capacity of the DB17?

The DB17 can safely accommodate riders weighing up to approximately 150-180 lbs, making it ideal for pre-teens and teenagers. The durable steel frame construction and 250-pound bike weight provide excellent stability for riders within this weight range.

How much does the DB17 dirt bike weigh?

The bike weighs approximately 155 pounds when assembled without fuel (190 pounds in the shipping crate), which provides stability and durability while still being manageable for young riders. The weight distribution is optimized for off-road handling and control.

Does the DB17 come fully assembled?

The dirt bike arrives approximately 85-90% assembled. Some assembly is required, including handlebar installation, front wheel attachment, brake adjustments, chain tensioning, and fluid checks. Detailed instructions are included. We recommend having a mechanically inclined adult or professional mechanic complete the assembly to ensure safety and proper operation.

What kind of fuel does the DB17 use?

The DB17 runs on regular unleaded gasoline (87 octane or higher). The 4-stroke engine does NOT require oil/gas mixing - simply fill the 1.5-gallon fuel tank with regular gas and check the oil separately. The fuel-efficient engine typically achieves 50-70 miles per gallon depending on riding style and terrain.

What type of engine does the DB17 have?

The bike features a reliable 125cc 4-stroke air-cooled single-cylinder engine with CDI ignition that delivers smooth, manageable power perfect for young riders learning and developing their skills. The 4-stroke design provides better fuel economy and lower emissions compared to 2-stroke engines.

Is the DB17 bike California legal?

Yes! The DB17 is EPA and CARB approved, making it legal for off-road use in California and all 50 states. This certification ensures the bike meets strict emissions standards. Visit the California Air Resources Board for more information on off-road vehicle regulations.

What safety gear is required for riding the DB17?

We strongly recommend full protective gear including a DOT-approved youth motocross helmet, goggles, gloves, chest protector, knee and elbow pads, and riding boots. Safety gear is essential for off-road riding, especially for young children. The Consumer Product Safety Commission provides comprehensive safety guidelines for youth off-road vehicles.

What maintenance does the DB17 require?

Regular maintenance includes checking and changing the engine oil every 20-30 hours of operation, cleaning/replacing the air filter regularly, inspecting and lubricating the chain and sprockets, checking tire pressure (maintain proper PSI for tubeless tires), adjusting hydraulic disc brakes as needed, and periodic tune-ups. Proper maintenance ensures optimal performance and longevity of your DB17.

Can older kids or adults ride the DB17 dirt bike?

The DB17 is specifically designed for young riders ages 12-16 and riders up to 150-180 lbs. The 31-inch seat height and 125cc engine are optimized for this size range. Older teenagers and adults should choose larger bikes with more power, higher weight capacities, and taller seat heights for safety and proper performance.

What's the fuel economy of the DB17?

The 125cc 4-stroke air-cooled engine delivers excellent fuel economy, typically achieving 50-70 miles per gallon depending on riding style and terrain. The 1.5-gallon fuel tank provides ample range for extended trail rides and practice sessions.

Is shipping included for the DB17?

Yes! We offer Delivery times vary by location. The bike ships in a crate measuring 62x15x32 inches and weighing 190 pounds.

What kind of warranty is included with the DB17?

The dirt bike comes with a 12-month manufacturer's internal engine replacement parts warranty. We also provide lifetime technical support for as long as you own the machine and real U.S.-based customer support. Please contact us for specific warranty details and coverage information.

Where can I ride the DB17 dirt bike?

The DB17 is designed for off-road use only. You can ride it on private property (with permission), designated off-road trails, motocross tracks, and OHV (Off-Highway Vehicle) areas. Always check local regulations and obtain necessary permits. The U.S. Forest Service provides information on OHV trails and regulations. Always supervise young riders.

How do I teach my child to ride the DB17?

Start in a safe, open area free of obstacles. Teach basic controls first: clutch operation, throttle control, front and rear hydraulic disc brakes, and foot-operated shifting. Begin with slow-speed practice in a controlled environment, focusing on balance and coordination. The manual 4-speed transmission requires practice to master clutch and shifting techniques. Always supervise young riders and ensure they wear full safety gear. Consider enrolling in a youth motocross training course for professional instruction.

Are replacement parts available for the DB17?

Yes! Replacement parts and accessories for the DB17 are readily available. Common parts include air filters, spark plugs, brake pads for the hydraulic disc brakes, chain and sprockets, tubeless knobby tires (70/100-17 front, 90/100-14 rear), and engine components. We can help you source any parts you may need for maintenance, repairs, or upgrades.

Does the DB17 have a speed limiter?

The bike may have a throttle limiter screw that can be adjusted to restrict top speed while your child is learning. This allows you to gradually increase the bike's performance from lower speeds up to the full 35-40 mph capability as their skills and confidence improve - a great safety feature for young beginners transitioning to manual transmission bikes.

What makes the DB17 different from other 125cc dirt bikes?

The DB17 stands out with its rugged tubeless knobby tires (70/100-17 front, 90/100-14 rear) for superior traction, hydraulic disc brakes on both wheels for premium stopping power, comfortable seat with 31-inch height for extended rides, reliable manual 4-speed transmission for skill development, and durable steel frame construction - all at an affordable price point and a 12-month warranty.

How is the DB17 125cc different from a 110cc dirt bike?

The 125cc offers more power (35-40 mph vs 30-35 mph), better performance on challenging terrain, larger frame size with 31-inch seat height, and a manual 4-speed transmission for advanced skill development. It's the natural progression for riders who have outgrown 110cc bikes or for larger/older kids starting out who need the extra power and size.

What's included with the DB17 purchase?

The DB17 comes with the dirt bike, owner's manual, assembly instructions, basic tools Safety gear and additional accessories are sold separately.

How long will my child be able to use the DB17 bike?

Depending on your child's growth rate and skill development, most riders can enjoy the DB17 for 2-4 years before they're ready to move up to a larger bike like a 150cc or 250cc model. The 31-inch seat height and 150-180 lb weight capacity accommodate growing teenagers well.

Is adult supervision required when riding the DB17?

Yes! Young children should always be supervised by a responsible adult when riding. Never allow children to ride unsupervised, and always ensure they wear proper safety gear including DOT-approved helmet, goggles, gloves, chest protector, and boots. The CPSC recommends constant adult supervision for all youth riders.