The Yamaha TMAX DX motorcycle dimensions for 2017-2021 is length 86.4 in (2,195 mm) to 86.6 in (2,200 mm), width 30.1 in (765 mm) to 30.5 in (775 mm), height 55.9 in (1,420 mm) to 58.1 in (1,475 mm), wheelbase 62 in (1,575 mm) to 62.2 in (1,580 mm), seat height 31.5 in (800 mm), and the ground clearance is 4.9 in (124 mm) to 4.9 in (125 mm).
Yamaha TMAX DX dimensions at a glance
Dimension charts
Position within similar Yamaha models
Representative dimensions shown within the observed range for comparable Yamaha models in the same category.
Compared with the category median
Percentile and median comparisons use the same comparable Yamaha model group.
Dimension changes by model year
The earliest supplied value is the baseline. Only later values that actually change are shown.
Overall length
Overall width
Overall height
Wheelbase
Ground clearance
Useful dimension ratios
Seat height feel
About 31.5 in — one of the highest seat heights in its category. This is a geometry comparison, not a guarantee of rider fit.
Wheelbase / length
71.7% of overall length. This shows how much of the bike’s total length is axle-to-axle distance rather than overhang.
Length beyond wheelbase
About 24.5 in (622 mm) combined beyond the axle-to-axle distance.
Bounding-box footprint
About 18.1 sq ft (1.68 m²), calculated from listed overall length × width. Useful for rough storage planning.
Clearance / wheelbase
7.9%. A simple ratio showing listed ground clearance relative to wheelbase.
How its dimensions compare
Compared with other Yamaha models in the same Bikez category where enough usable data is available.
| Dimension | This model | Category median | Difference |
|---|---|---|---|
| Overall length | 86.6 in (2,200 mm) | 75.4 in (1,915 mm) | 11.2 in above median |
| Width | 30.1 in (765 mm) | 27.6 in (700 mm) | 2.6 in above median |
| Height | 58.1 in (1,475 mm) | 44.3 in (1,125 mm) | 13.8 in above median |
| Wheelbase | 62.1 in (1,578 mm) | 50.8 in (1,290 mm) | 11.3 in above median |
| Seat height | 31.5 in (800 mm) | 30.7 in (780 mm) | 0.8 in above median |
| Ground clearance | 4.9 in (125 mm) | 5.1 in (130 mm) | 0.2 in below median |
Yamaha TMAX DX dimensions by year
| Year | Length | Width | Height | Wheelbase | Seat height | Ground clearance |
|---|---|---|---|---|---|---|
| 2017 | 86.4 in (2,195 mm) | 30.5 in (775 mm) | 58.1 in (1,475 mm) | 62.2 in (1,580 mm) | 31.5 in (800 mm) | 4.9 in (124 mm) |
| 2018 | 86.6 in (2,200 mm) | 30.1 in (765 mm) | 58.1 in (1,475 mm) | 62.2 in (1,580 mm) | 31.5 in (800 mm) | 4.9 in (125 mm) |
| 2019 | 86.6 in (2,200 mm) | 30.1 in (765 mm) | 58.1 in (1,475 mm) | 62 in (1,575 mm) | 31.5 in (800 mm) | 4.9 in (125 mm) |
| 2021 | 86.6 in (2,200 mm) | 30.1 in (765 mm) | 55.9 in (1,420 mm) | 62 in (1,575 mm) | 31.5 in (800 mm) | 4.9 in (125 mm) |
Yamaha TMAX DX dimensions FAQ
Is the Yamaha TMAX DX seat height low or tall?
The representative seat height is 31.5 in (800 mm), which is one of the highest seat heights in its category. 0.8 in above the category median.
Does the Yamaha TMAX DX have a short or long wheelbase?
The representative wheelbase is 62.1 in (1,578 mm), giving the Yamaha TMAX DX one of the longest wheelbases in its category. 11.3 in above the category median. The wheelbase is about 71.7% of overall length.
How much ground clearance does the Yamaha TMAX DX have?
The representative ground clearance is 4.9 in (125 mm), which is ground clearance around the category middle. 0.2 in below the category median.
Is the Yamaha TMAX DX compact or large?
The representative overall length is 86.6 in (2,200 mm), making the Yamaha TMAX DX among the longest comparable Yamaha models. 11.2 in above the category median. Its rough length × width storage footprint is about 18.1 sq ft (1.68 m²).
What do the Yamaha TMAX DX width and height suggest?
Its representative width is 30.1 in (765 mm) and representative height is 58.1 in (1,475 mm). The width is wider than most comparable Yamaha models. The height is among the tallest comparable Yamaha models.
Did the Yamaha TMAX DX dimensions change much by year?
The biggest supplied shift is in overall height: decreased from 58.1 in (1,475 mm) in 2017-2019 to 55.9 in (1,420 mm) in 2021, a change of 2.2 in. Check the year-by-year section above for the full breakdown.