The Yamaha SR 400 motorcycle dimensions for 2002-2014 is length 82.1 in (2,085 mm), width 29.5 in (750 mm), height 43.3 in (1,100 mm) to 43.5 in (1,105 mm), wheelbase 55.5 in (1,410 mm), seat height 31.1 in (790 mm), and the ground clearance is 5.5 in (140 mm).
Yamaha SR 400 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 height
Useful dimension ratios
Seat height feel
About 31.1 in — a seat height around the category middle. This is a geometry comparison, not a guarantee of rider fit.
Wheelbase / length
67.6% 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 26.6 in (675 mm) combined beyond the axle-to-axle distance.
Bounding-box footprint
About 16.8 sq ft (1.56 m²), calculated from listed overall length × width. Useful for rough storage planning.
Clearance / wheelbase
9.9%. 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 | 82.1 in (2,085 mm) | 82.1 in (2,085 mm) | About the same as median |
| Width | 29.5 in (750 mm) | 29.5 in (750 mm) | About the same as median |
| Height | 43.3 in (1,100 mm) | 43.5 in (1,105 mm) | 0.2 in below median |
| Wheelbase | 55.5 in (1,410 mm) | 55.5 in (1,410 mm) | About the same as median |
| Seat height | 31.1 in (790 mm) | 31.2 in (792 mm) | 0.1 in below median |
| Ground clearance | 5.5 in (140 mm) | 5.8 in (148 mm) | 0.3 in below median |
Yamaha SR 400 dimensions by year
| Year | Length | Width | Height | Wheelbase | Seat height | Ground clearance |
|---|---|---|---|---|---|---|
| 2002 | 82.1 in (2,085 mm) | 29.5 in (750 mm) | 43.5 in (1,105 mm) | 55.5 in (1,410 mm) | 31.1 in (790 mm) | 5.5 in (140 mm) |
| 2012 | 82.1 in (2,085 mm) | 29.5 in (750 mm) | 43.3 in (1,100 mm) | 55.5 in (1,410 mm) | 31.1 in (790 mm) | 5.5 in (140 mm) |
| 2014 | 82.1 in (2,085 mm) | 29.5 in (750 mm) | 43.3 in (1,100 mm) | 55.5 in (1,410 mm) | 31.1 in (790 mm) | 5.5 in (140 mm) |
Yamaha SR 400 dimensions FAQ
Is the Yamaha SR 400 seat height low or tall?
The representative seat height is 31.1 in (790 mm), which is a seat height around the category middle. 0.1 in below the category median.
Does the Yamaha SR 400 have a short or long wheelbase?
The representative wheelbase is 55.5 in (1,410 mm), giving the Yamaha SR 400 a wheelbase around the category middle. About the same as the category median. The wheelbase is about 67.6% of overall length.
How much ground clearance does the Yamaha SR 400 have?
The representative ground clearance is 5.5 in (140 mm), which is lower-than-typical ground clearance. 0.3 in below the category median.
Is the Yamaha SR 400 compact or large?
The representative overall length is 82.1 in (2,085 mm), making the Yamaha SR 400 around the middle of its category for overall length. About the same as the category median. Its rough length × width storage footprint is about 16.8 sq ft (1.56 m²).
What do the Yamaha SR 400 width and height suggest?
Its representative width is 29.5 in (750 mm) and representative height is 43.3 in (1,100 mm). The width is around typical category width. The height is around typical category height.
Did the Yamaha SR 400 dimensions change much by year?
The biggest supplied shift is in overall height: decreased from 43.5 in (1,105 mm) in 2002 to 43.3 in (1,100 mm) in 2012, 2014, a change of 0.2 in. Check the year-by-year section above for the full breakdown.