The Yamaha Tricity 155 motorcycle dimensions for 2018-2023 is length 78 in (1,980 mm) to 78.5 in (1,995 mm), width 29.5 in (750 mm), height 47.6 in (1,210 mm) to 47.8 in (1,215 mm), wheelbase 53.1 in (1,350 mm) to 55.5 in (1,410 mm), seat height 30.7 in (780 mm), and the ground clearance is 4.9 in (125 mm).
Yamaha Tricity 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
The earliest supplied value is the baseline. Only later values that actually change are shown.
Overall length
Overall height
Wheelbase
Useful dimension ratios
Seat height feel
About 30.7 in — a seat height around the category middle. 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 16 sq ft (1.49 m²), calculated from listed overall length × width. Useful for rough storage planning.
Clearance / wheelbase
9.3%. 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 | 29.5 in (750 mm) | 27.6 in (700 mm) | 2 in above median |
| Height | 47.6 in (1,210 mm) | 44.3 in (1,125 mm) | 3.3 in above median |
| Wheelbase | 53.1 in (1,350 mm) | 50.8 in (1,290 mm) | 2.4 in above median |
| Seat height | 30.7 in (780 mm) | 30.7 in (780 mm) | About the same as median |
| Ground clearance | 4.9 in (125 mm) | 5.1 in (130 mm) | 0.2 in below median |
Yamaha Tricity 155 dimensions by year
| Year | Length | Width | Height | Wheelbase | Seat height | Ground clearance |
|---|---|---|---|---|---|---|
| 2018 | 78 in (1,980 mm) | 29.5 in (750 mm) | 47.6 in (1,210 mm) | 53.1 in (1,350 mm) | 30.7 in (780 mm) | 4.9 in (125 mm) |
| 2020 | 78 in (1,980 mm) | 29.5 in (750 mm) | 47.6 in (1,210 mm) | 53.1 in (1,350 mm) | 30.7 in (780 mm) | 4.9 in (125 mm) |
| 2021 | 78 in (1,980 mm) | 29.5 in (750 mm) | 47.6 in (1,210 mm) | 53.1 in (1,350 mm) | 30.7 in (780 mm) | 4.9 in (125 mm) |
| 2022 | 78 in (1,980 mm) | 29.5 in (750 mm) | 47.6 in (1,210 mm) | 53.1 in (1,350 mm) | 30.7 in (780 mm) | 4.9 in (125 mm) |
| 2023 | 78.5 in (1,995 mm) | 29.5 in (750 mm) | 47.8 in (1,215 mm) | 55.5 in (1,410 mm) | 30.7 in (780 mm) | 4.9 in (125 mm) |
Yamaha Tricity 155 dimensions FAQ
Is the Yamaha Tricity 155 seat height low or tall?
The representative seat height is 30.7 in (780 mm), which is a seat height around the category middle. About the same as the category median.
Does the Yamaha Tricity 155 have a short or long wheelbase?
The representative wheelbase is 53.1 in (1,350 mm), giving the Yamaha Tricity 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 Tricity 155 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 Tricity 155 compact or large?
The representative overall length is 78 in (1,980 mm), making the Yamaha Tricity 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 16 sq ft (1.49 m²).
What do the Yamaha Tricity 155 width and height suggest?
Its representative width is 29.5 in (750 mm) and representative height is 47.6 in (1,210 mm). The width is wider than most comparable Yamaha models. The height is taller than most comparable Yamaha models.
Did the Yamaha Tricity 155 dimensions change much by year?
The biggest supplied shift is in wheelbase: increased from 53.1 in (1,350 mm) in 2018-2022 to 55.5 in (1,410 mm) in 2023, a change of 2.4 in. Check the year-by-year section above for the full breakdown.