The Yamaha Aerox 155 motorcycle dimensions for 2022-2023 is length 78 in (1,980 mm), width 27.6 in (700 mm), height 45.3 in (1,150 mm), wheelbase 53.1 in (1,350 mm), seat height 31.1 in (790 mm), and the ground clearance is 5.7 in (145 mm).
Yamaha Aerox 155 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
Useful dimension ratios
Seat height feel
About 31.1 in — a higher-than-typical seat height. This is a geometry comparison, not a guarantee of rider fit.
Wheelbase / length
68.2% 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 24.8 in (630 mm) combined beyond the axle-to-axle distance.
Bounding-box footprint
About 14.9 sq ft (1.39 m²), calculated from listed overall length × width. Useful for rough storage planning.
Clearance / wheelbase
10.7%. 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 | 78 in (1,980 mm) | 75.4 in (1,915 mm) | 2.6 in above median |
| Width | 27.6 in (700 mm) | 27.6 in (700 mm) | About the same as median |
| Height | 45.3 in (1,150 mm) | 44.3 in (1,125 mm) | 1 in above median |
| Wheelbase | 53.1 in (1,350 mm) | 50.8 in (1,290 mm) | 2.4 in above median |
| Seat height | 31.1 in (790 mm) | 30.7 in (780 mm) | 0.4 in above median |
| Ground clearance | 5.7 in (145 mm) | 5.1 in (130 mm) | 0.6 in above median |
Yamaha Aerox 155 dimensions by year
| Year | Length | Width | Height | Wheelbase | Seat height | Ground clearance |
|---|---|---|---|---|---|---|
| 2022 | 78 in (1,980 mm) | 27.6 in (700 mm) | 45.3 in (1,150 mm) | 53.1 in (1,350 mm) | 31.1 in (790 mm) | 5.7 in (145 mm) |
| 2023 | 78 in (1,980 mm) | 27.6 in (700 mm) | 45.3 in (1,150 mm) | 53.1 in (1,350 mm) | 31.1 in (790 mm) | 5.7 in (145 mm) |
Yamaha Aerox 155 dimensions FAQ
Is the Yamaha Aerox 155 seat height low or tall?
The representative seat height is 31.1 in (790 mm), which is a higher-than-typical seat height. 0.4 in above the category median.
Does the Yamaha Aerox 155 have a short or long wheelbase?
The representative wheelbase is 53.1 in (1,350 mm), giving the Yamaha Aerox 155 a wheelbase around the category middle. 2.4 in above the category median. The wheelbase is about 68.2% of overall length.
How much ground clearance does the Yamaha Aerox 155 have?
The representative ground clearance is 5.7 in (145 mm), which is among the highest ground-clearance figures in its category. 0.6 in above the category median.
Is the Yamaha Aerox 155 compact or large?
The representative overall length is 78 in (1,980 mm), making the Yamaha Aerox 155 around the middle of its category for overall length. 2.6 in above the category median. Its rough length × width storage footprint is about 14.9 sq ft (1.39 m²).
What do the Yamaha Aerox 155 width and height suggest?
Its representative width is 27.6 in (700 mm) and representative height is 45.3 in (1,150 mm). The width is around typical category width. The height is around typical category height.
Did the Yamaha Aerox 155 dimensions change much by year?
Not really based on the supplied comparable figures. The available model-year data does not show a meaningful geometry change.