The Yamaha YZ 450 F motorcycle dimensions for 2004-2007 is length 85.5 in (2,171 mm) to 86.5 in (2,197 mm), width 32.1 in (815 mm) to 32.6 in (828 mm), height 39.2 in (996 mm) to 51.4 in (1,306 mm), wheelbase 58.5 in (1,485 mm) to 58.9 in (1,495 mm), seat height 38.9 in (988 mm) to 39.3 in (998 mm), and the ground clearance is 14.6 in (371 mm) to 14.7 in (373 mm).
Yamaha YZ 450 F 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
Seat height
Ground clearance
Useful dimension ratios
Seat height feel
About 39.2 in — one of the highest seat heights in its category. This is a geometry comparison, not a guarantee of rider fit.
Wheelbase / length
68.3% 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 27.2 in (692 mm) combined beyond the axle-to-axle distance.
Bounding-box footprint
About 19.3 sq ft (1.8 m²), calculated from listed overall length × width. Useful for rough storage planning.
Clearance / wheelbase
25%. 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 | 85.9 in (2,182 mm) | 81.5 in (2,070 mm) | 4.4 in above median |
| Width | 32.5 in (826 mm) | 30.5 in (775 mm) | 2 in above median |
| Height | 51.2 in (1,302 mm) | 44.1 in (1,120 mm) | 7.1 in above median |
| Wheelbase | 58.7 in (1,490 mm) | 55.1 in (1,400 mm) | 3.5 in above median |
| Seat height | 39.2 in (996 mm) | 31.2 in (794 mm) | 8 in above median |
| Ground clearance | 14.6 in (372 mm) | 5.7 in (145 mm) | 8.9 in above median |
Yamaha YZ 450 F dimensions by year
| Year | Length | Width | Height | Wheelbase | Seat height | Ground clearance |
|---|---|---|---|---|---|---|
| 2004 | 85.5 in (2,171 mm) | 32.6 in (827 mm) | 51.3 in (1,303 mm) | 58.5 in (1,485 mm) | 39.2 in (995 mm) | 14.6 in (371 mm) |
| 2005 | 85.5 in (2,172 mm) | 32.6 in (828 mm) | 39.2 in (996 mm) | 58.5 in (1,486 mm) | 39.2 in (996 mm) | 14.6 in (371 mm) |
| 2006 | 86.5 in (2,197 mm) | 32.1 in (815 mm) | 51.2 in (1,300 mm) | 58.9 in (1,495 mm) | 39.3 in (998 mm) | 14.7 in (373 mm) |
| 2007 | 86.3 in (2,192 mm) | 32.5 in (826 mm) | 51.4 in (1,306 mm) | 58.8 in (1,494 mm) | 38.9 in (988 mm) | 14.7 in (373 mm) |
Yamaha YZ 450 F dimensions FAQ
Is the Yamaha YZ 450 F seat height low or tall?
The representative seat height is 39.2 in (996 mm), which is one of the highest seat heights in its category. 8 in above the category median.
Does the Yamaha YZ 450 F have a short or long wheelbase?
The representative wheelbase is 58.7 in (1,490 mm), giving the Yamaha YZ 450 F a longer-than-typical wheelbase. 3.5 in above the category median. The wheelbase is about 68.3% of overall length.
How much ground clearance does the Yamaha YZ 450 F have?
The representative ground clearance is 14.6 in (372 mm), which is among the highest ground-clearance figures in its category. 8.9 in above the category median.
Is the Yamaha YZ 450 F compact or large?
The representative overall length is 85.9 in (2,182 mm), making the Yamaha YZ 450 F longer than most comparable Yamaha models. 4.4 in above the category median. Its rough length × width storage footprint is about 19.3 sq ft (1.8 m²).
What do the Yamaha YZ 450 F width and height suggest?
Its representative width is 32.5 in (826 mm) and representative height is 51.2 in (1,302 mm). The width is wider than most comparable Yamaha models. The height is among the tallest comparable Yamaha models.
Did the Yamaha YZ 450 F dimensions change much by year?
The biggest supplied shift is in overall height: decreased from 51.3 in (1,303 mm) in 2004 to 39.2 in (996 mm) in 2005, a change of 12.1 in. Check the year-by-year section above for the full breakdown.