The Yamaha XT 660 X motorcycle dimensions for 2006-2007 is length 85.6 in (2,175 mm) to 88.2 in (2,240 mm), width 33.5 in (850 mm) to 33.9 in (860 mm), height 46.1 in (1,170 mm) to 48.4 in (1,230 mm), wheelbase 58.7 in (1,490 mm) to 59.3 in (1,505 mm), seat height 34.1 in (865 mm) to 34.4 in (875 mm), and the ground clearance is 8.1 in (205 mm) to 8.3 in (210 mm).
Yamaha XT 660 X 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 34.3 in — a higher-than-typical seat height. 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 28 in (710 mm) combined beyond the axle-to-axle distance.
Bounding-box footprint
About 20.3 sq ft (1.89 m²), calculated from listed overall length × width. Useful for rough storage planning.
Clearance / wheelbase
13.9%. 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 | 86.9 in (2,208 mm) | 85.6 in (2,175 mm) | 1.3 in above median |
| Width | 33.7 in (855 mm) | 33.6 in (853 mm) | 0.1 in above median |
| Height | 47.2 in (1,200 mm) | 53 in (1,347 mm) | 5.8 in below median |
| Wheelbase | 59 in (1,498 mm) | 58.7 in (1,490 mm) | 0.3 in above median |
| Seat height | 34.3 in (870 mm) | 33.4 in (849 mm) | 0.8 in above median |
| Ground clearance | 8.2 in (208 mm) | 8.1 in (206 mm) | 0 in above median |
Yamaha XT 660 X dimensions by year
| Year | Length | Width | Height | Wheelbase | Seat height | Ground clearance |
|---|---|---|---|---|---|---|
| 2006 | 88.2 in (2,240 mm) | 33.5 in (850 mm) | 48.4 in (1,230 mm) | 59.3 in (1,505 mm) | 34.1 in (865 mm) | 8.3 in (210 mm) |
| 2007 | 85.6 in (2,175 mm) | 33.9 in (860 mm) | 46.1 in (1,170 mm) | 58.7 in (1,490 mm) | 34.4 in (875 mm) | 8.1 in (205 mm) |
Yamaha XT 660 X dimensions FAQ
Is the Yamaha XT 660 X seat height low or tall?
The representative seat height is 34.3 in (870 mm), which is a higher-than-typical seat height. 0.8 in above the category median.
Does the Yamaha XT 660 X have a short or long wheelbase?
The representative wheelbase is 59 in (1,498 mm), giving the Yamaha XT 660 X a wheelbase around the category middle. 0.3 in above the category median. The wheelbase is about 67.8% of overall length.
How much ground clearance does the Yamaha XT 660 X have?
The representative ground clearance is 8.2 in (208 mm), which is ground clearance around the category middle. 0 in above the category median.
Is the Yamaha XT 660 X compact or large?
The representative overall length is 86.9 in (2,208 mm), making the Yamaha XT 660 X longer than most comparable Yamaha models. 1.3 in above the category median. Its rough length × width storage footprint is about 20.3 sq ft (1.89 m²).
What do the Yamaha XT 660 X width and height suggest?
Its representative width is 33.7 in (855 mm) and representative height is 47.2 in (1,200 mm). The width is around typical category width. The height is around typical category height.
Did the Yamaha XT 660 X dimensions change much by year?
The biggest supplied shift is in overall length: decreased from 88.2 in (2,240 mm) in 2006 to 85.6 in (2,175 mm) in 2007, a change of 2.6 in. Check the year-by-year section above for the full breakdown.