Mash Five Hundred 400 vs Yamaha DT 400 MX (2024)

Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Mash Five Hundred 400stacks up against the Yamaha DT 400 MX. Numbers pulled from manufacturer spec sheets — click either bike for the full review.

Spec comparison

SpecMash Five Hundred 400Yamaha DT 400 MX
Model year20241979
Price
Engine397 cc397 cc
Horsepower21 hp
Torque30 Nm
Seat height31 mm
Fuel capacity3.4 L2.4 L
Fuel typepetrolpetrol
Transmission5-speed5-speed
Front brakesSingle disc. Switchable ABSExpanding brake
Rear brakesSingle disc. Switchable ABSExpanding brake
Tires100/90-19 / 130/70-18 3.00-21 / 4.00-18

Mash Five Hundred 400 vs Yamaha DT 400 MX — which should you buy?

Picking between the Mash Five Hundred 400 and the Yamaha DT 400 MX usually comes down to the numbers you care about most. On paper, the Mash Five Hundred 400 brings its published horsepower, while the Yamaha DT 400 MX counters with 21 hp.

Our spec tables above highlight the winning number on each line. For the full rider-focused reviews including real-world fuel economy, service costs and available colors, click into either bike: