2026 DENAGO MX3 140CC - D10495

The MX3 sits atop our MX line of dirt bikes. It’s built around the same rugged frame as the MX2 – a medium-size chassis suitable for teenagers and adults to use on a wide variety of terrains – but is upgraded with a more powerful engine for maximum performance. At its heart is a 140cc OHC engine, which is capable of ripping up motocross tracks or simply enjoyed as a high-performance trail bike.

• 140cc overhead-cam 4-stroke engine w/ auxiliary oil-cooler
• Manual clutch with 4-speed transmission
• Stainless-steel exhaust with carbon muffler cap
• Inverted fork with damping adjustability
• Monoshock with preload and damping adjustability
• Hydraulic disc brakes
• Folding and adjustable levers
• CNC-machined aluminum components
• Aluminum folding shift lever
• Color-matched comfort grips
• EPA and CARB compliant

Additional warranty options are available. 1,2,3, or 4 years.

All units are plus tax, documentation, destination and assembly

Destination

Covers the cost to transport the unit from the manufacturer to the dealership
Includes crating, shipping, fuel surcharges, and logistics handling

Assembly / PDI

Uncrating the unit
Professional assembly (specialty tools required)
Fluids, battery install, torque checks
Safety inspection and test run
This ensures your bike/ATV/SxS is safe, inspected, and warrantied correctly
Manufacturers require proper setup for the warranty to be valid