The Yamaha YZ450FSP motorcycle dimensions for 2021 is length 86 in (2,185 mm), width 32.5 in (825 mm), height 50.2 in (1,275 mm), wheelbase 58.3 in (1,481 mm), seat height 38 in (965 mm), and the ground clearance is 13 in (330 mm).
Yamaha YZ450FSP 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.
Useful dimension ratios
Seat height feel
About 38 in — one of the highest seat heights in its category. This is a geometry comparison, not a guarantee of rider fit.
Wheelbase / length
67.8% 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 27.7 in (704 mm) combined beyond the axle-to-axle distance.
Bounding-box footprint
About 19.4 sq ft (1.8 m²), calculated from listed overall length × width. Useful for rough storage planning.
Clearance / wheelbase
22.3%. 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 | 86 in (2,185 mm) | 81.5 in (2,070 mm) | 4.5 in above median |
| Width | 32.5 in (825 mm) | 30.5 in (775 mm) | 2 in above median |
| Height | 50.2 in (1,275 mm) | 44.1 in (1,120 mm) | 6.1 in above median |
| Wheelbase | 58.3 in (1,481 mm) | 55.1 in (1,400 mm) | 3.2 in above median |
| Seat height | 38 in (965 mm) | 31.2 in (794 mm) | 6.8 in above median |
| Ground clearance | 13 in (330 mm) | 5.7 in (145 mm) | 7.3 in above median |
Yamaha YZ450FSP dimensions by year
| Year | Length | Width | Height | Wheelbase | Seat height | Ground clearance |
|---|---|---|---|---|---|---|
| 2021 | 86 in (2,185 mm) | 32.5 in (825 mm) | 50.2 in (1,275 mm) | 58.3 in (1,481 mm) | 38 in (965 mm) | 13 in (330 mm) |
Yamaha YZ450FSP dimensions FAQ
Is the Yamaha YZ450FSP seat height low or tall?
The representative seat height is 38 in (965 mm), which is one of the highest seat heights in its category. 6.8 in above the category median.
Does the Yamaha YZ450FSP have a short or long wheelbase?
The representative wheelbase is 58.3 in (1,481 mm), giving the Yamaha YZ450FSP a longer-than-typical wheelbase. 3.2 in above the category median. The wheelbase is about 67.8% of overall length.
How much ground clearance does the Yamaha YZ450FSP have?
The representative ground clearance is 13 in (330 mm), which is among the highest ground-clearance figures in its category. 7.3 in above the category median.
Is the Yamaha YZ450FSP compact or large?
The representative overall length is 86 in (2,185 mm), making the Yamaha YZ450FSP longer than most comparable Yamaha models. 4.5 in above the category median. Its rough length × width storage footprint is about 19.4 sq ft (1.8 m²).
What do the Yamaha YZ450FSP width and height suggest?
Its representative width is 32.5 in (825 mm) and representative height is 50.2 in (1,275 mm). The width is wider than most comparable Yamaha models. The height is taller than most comparable Yamaha models.
What is the main dimension takeaway for the Yamaha YZ450FSP?
The main listed figures are overall length 86 in (2,185 mm), wheelbase 58.3 in (1,481 mm), seat height 38 in (965 mm), and ground clearance 13 in (330 mm). Its clearance-to-wheelbase ratio is about 22.3%, which is a simple way to relate ground clearance to the bike’s axle spacing.