The Denago MX3: Maximum Power, Maximum Fun.
The Denago MX3 is a high-performance dirt bike built for teens and adult riders ready to tackle trails, motocross tracks, or rugged off-road terrain. Powered by a 140cc OHC 4-stroke engine with a manual 4-speed transmission and wet clutch, it delivers full dirt bike performance while helping riders develop real shifting skills. Adjustable inverted front forks, a rear monoshock, and front/rear hydraulic disc brakes provide control and confidence on every ride, and the bike is built tough to handle bigger jumps and more challenging trails.
Quick Specs
Engine: 140cc OHC 4-Stroke (Air/Oil-Cooled)
Transmission: 4-Speed Manual with Wet Clutch
Start: Kickstart
Brakes: Hydraulic Disc (Front & Rear)
Seat Height: 35”
Fuel Capacity: 1.2 Gallons
Weight: 163 lbs
Why It’s a Great Choice
More powerful engine for confident trail and track performance
True manual transmission to build proper dirt bike skills
Adjustable inverted front forks and rear monoshock suspension
Strong hydraulic braking for precise control
Durable frame and components built for tough off-road riding
The Denago MX3 delivers 140cc air/oil-cooled 4-stroke power with a manual 4-speed transmission and wet clutch. Smooth throttle and front/rear hydraulic disc brakes give precise control, while its durable frame handles trails, tracks, and rugged terrain. Perfect for teens and adult riders seeking serious dirt bike performance.
Engineered for durability and performance, the Denago MX3 features a rugged steel frame built for trails, motocross tracks, and off-road terrain. With adjustable inverted front forks and a rear monoshock, it soaks up bumps and keeps the ride controlled. Its powerful 140cc engine and full-size frame make it ideal for teens and adult riders looking to master gear shifting and tackle more challenging dirt bike riding.
The Denago MX3 delivers full-size dirt bike performance with its 140cc air/oil-cooled 4-stroke engine and manual 4-speed transmission with wet clutch. Riders develop real gear-shifting skills and off-road control. Whether on trails, motocross tracks, or rugged terrain, it offers smooth, responsive acceleration and handling, giving teens and adult riders a fun, confidence-building experience.
We know reliability matters. The Denago MX3 runs on a 1.2-gallon fuel tank, giving teens and adult riders plenty of time on trails, motocross tracks, or off-road terrain. Its full-size frame and balanced design keep the bike stable and easy to handle, letting riders build confidence and enjoy longer, controlled rides.
140cc 4-Stroke Engine – Strong gas-powered engine delivering smooth, consistent performance for teens and adult riders.
Manual 4-Speed Transmission with Wet Clutch – Teaches real gear shifting and control for proper dirt bike skills.
Hydraulic Disc Brakes – Front and rear discs provide reliable stopping power on trails, tracks, and off-road terrain.
Chain Drive System – Durable, low-maintenance, and built to handle rough trails and rugged riding conditions.
Simple Throttle Control – Smooth, responsive acceleration with manageable power for learning and confidence-building.
Stock Wheels & Tires – The Denago MX3 comes with 70/100‑17 front and 90/100‑14 rear tires, designed for stability, traction, and confidence on trails, motocross tracks, and rugged off-road terrain.
Optional Upgrades – Larger or more aggressive tires can be added to improve grip, adjust ride height, and handle tougher terrain as riders’ skills advance.
Braking & Suspension – The Denago MX3 comes with front and rear hydraulic disc brakes for strong, reliable stopping power on trails, motocross tracks, and rugged off-road terrain. Its adjustable inverted front forks and rear monoshock absorb bumps and rough surfaces, delivering smooth, controlled handling that helps teens and adult riders tackle challenging terrain with confidence.
Bike Size & Fit – The Denago MX3 weighs about 163 lbs, making it manageable for teens and adult riders. With a 35‑inch seat height and adjustable components, it fits larger riders comfortably. Its sturdy steel frame ensures safe, reliable off-road performance, and the bike is built with durable, trail-ready components. Available in multiple color options.
Controls & Safety – The Denago MX3 features a kickstarter for reliable ignition. Simple, clear indicators help riders monitor speed and bike status, while front and rear hydraulic disc brakes provide strong, dependable stopping power. Smooth throttle control allows teens and adult riders to maintain control while learning or riding aggressively, and the bike is built for off-road use on trails, motocross tracks, or private property.
We want riders to experience genuine fun, excitement and the freedom to ‘go anywhere’. We set our riders free to express themselves through stunt, style and sharing.
We’re not here to simply ‘exist’. We’re here to shake things up. For us, winning is about disruptive innovation, inspired design and rapid progression. We lead, we don’t follow.
We empower riders to write their own rules and define what’s possible on our bikes, but safety and sustainability are at the core of everything we do. Access requires responsibility.
Royal Dutch Gazelle employs around 450 people worldwide. At our factory in Dieren, the Netherlands, we produce over 300,000 bikes a year. Quality has been at the forefront since our founding in 1892, which is why Gazelle is a marketleader in the Netherlands. More recently, in 1996, Gazelle’s production process was certified to the ISO-9001 standard.
We are proud of our “Royal” title, which was awarded to us by Princess Margriet in honor of our 100th anniversary in 1992. This distinction further serves to cement our commitment to innovation and our pursuit to make cycling more enjoyable and accessible for everyone.
At Gazelle, we produce bikes of unique quality and appearance with a minimum of weight and maximum comfort. Our mission is to make cycling easy and fun for everyone. This is why we strive to continue to promote smart Dutch design and technical innovation. Dutchies are probably the most critical customer of all when it comes to bikes. Therefore, we are confident that our bikes deliver exactly what cyclists around the world dream of.
Gazelle has a long and unique history that informs our values and inspires our bikes. Since our founding in 1892, we have grown from a small bike exporter to an internationally-renowned bicycle manufacturer. Here at Gazelle, we are proud of how far we’ve come and excited for where we’re headed. We’ll continue to make stylish, safe, comfortable bicycles that are built for your daily life and the long haul.
Sustainability is important to us at Royal Dutch Gazelle. Along every step of the process, we ask ourselves, “What impact will this create?”
How will our products affect people, the environment, and society? Gazelle is committed to finding and implementing the best, most sustainable solutions in manufacturing. Our current company practices and outside collaborations with other industry leaders mean that we are always looking for better practices and new innovations in sustainability. We want to make the world a better place for all of us and a better place to ride bikes.
