Yamaha DT 125 Dimensions (Length, Width & Seat Height)

The Yamaha DT 125 motorcycle dimensions for 1973-2003 is wheelbase 55.7 in (1,415 mm), and the seat height 33.7 in (855 mm).

Yamaha DT 125 dimensions at a glance

Wheelbase
55.7 in (1,415 mm)
axle-to-axle distance
Seat height
33.7 in (855 mm)
rider seat height

Dimension charts

Position within similar Yamaha models

Representative dimensions shown within the observed range for comparable Yamaha models in the same category.

Wheelbase55.7 in (1,415 mm)
Observed category range: 36.4 in (925 mm) to 60.6 in (1,540 mm)
Seat height33.7 in (855 mm)
Observed category range: 21.9 in (556 mm) to 39.3 in (998 mm)

Compared with the category median

Percentile and median comparisons use the same comparable Yamaha model group.

Wheelbase59th percentile
This model
55.7 in (1,415 mm)
Category median
54.5 in (1,384 mm)
1.2 in above the category median from 73 comparable Yamaha models.
Seat height50th percentile
This model
33.7 in (855 mm)
Category median
33.7 in (855 mm)
About the same as the category median from 73 comparable Yamaha models.

Dimension changes by model year

The comparable supplied dimensions do not show a meaningful model-year change.

Useful dimension ratios

Seat height feel

About 33.7 in — a seat height around the category middle. This is a geometry comparison, not a guarantee of rider fit.

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
Wheelbase 55.7 in (1,415 mm) 54.5 in (1,384 mm) 1.2 in above median
Seat height 33.7 in (855 mm) 33.7 in (855 mm) About the same as median

Yamaha DT 125 dimensions by year

Year Length Width Height Wheelbase Seat height Ground clearance
2003 55.7 in (1,415 mm) 33.7 in (855 mm)

Yamaha DT 125 dimensions FAQ

Is the Yamaha DT 125 seat height low or tall?

The representative seat height is 33.7 in (855 mm), which is a seat height around the category middle. About the same as the category median.

Does the Yamaha DT 125 have a short or long wheelbase?

The representative wheelbase is 55.7 in (1,415 mm), giving the Yamaha DT 125 a wheelbase around the category middle. 1.2 in above the category median.

Did the Yamaha DT 125 dimensions change much by year?

Not really based on the supplied comparable figures. The available model-year data does not show a meaningful geometry change.