The Honda MSX125 Grom motorcycle dimensions for 2021 is length 69.3 in (1,760 mm), width 28.3 in (720 mm), height 40 in (1,015 mm), wheelbase 47.2 in (1,200 mm), seat height 30 in (761 mm), and the ground clearance is 7.1 in (180 mm).
Honda MSX125 Grom dimensions at a glance
Dimension charts
Position within similar Honda models
Representative dimensions shown within the observed range for comparable Honda models in the same category.
Compared with the category median
Percentile and median comparisons use the same comparable Honda model group.
Useful dimension ratios
Seat height feel
About 30 in — a lower-than-typical seat height. This is a geometry comparison, not a guarantee of rider fit.
Wheelbase / length
68.2% 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 22 in (560 mm) combined beyond the axle-to-axle distance.
Bounding-box footprint
About 13.6 sq ft (1.27 m²), calculated from listed overall length × width. Useful for rough storage planning.
Clearance / wheelbase
15%. A simple ratio showing listed ground clearance relative to wheelbase.
How its dimensions compare
Compared with other Honda models in the same Bikez category where enough usable data is available.
| Dimension | This model | Category median | Difference |
|---|---|---|---|
| Overall length | 69.3 in (1,760 mm) | 82.7 in (2,100 mm) | 13.4 in below median |
| Width | 28.3 in (720 mm) | 30.5 in (776 mm) | 2.2 in below median |
| Height | 40 in (1,015 mm) | 44.9 in (1,140 mm) | 4.9 in below median |
| Wheelbase | 47.2 in (1,200 mm) | 57.5 in (1,460 mm) | 10.2 in below median |
| Seat height | 30 in (761 mm) | 30.7 in (780 mm) | 0.7 in below median |
| Ground clearance | 7.1 in (180 mm) | 5.7 in (145 mm) | 1.4 in above median |
Honda MSX125 Grom dimensions by year
| Year | Length | Width | Height | Wheelbase | Seat height | Ground clearance |
|---|---|---|---|---|---|---|
| 2021 | 69.3 in (1,760 mm) | 28.3 in (720 mm) | 40 in (1,015 mm) | 47.2 in (1,200 mm) | 30 in (761 mm) | 7.1 in (180 mm) |
Honda MSX125 Grom dimensions FAQ
Is the Honda MSX125 Grom seat height low or tall?
The representative seat height is 30 in (761 mm), which is a lower-than-typical seat height. 0.7 in below the category median.
Does the Honda MSX125 Grom have a short or long wheelbase?
The representative wheelbase is 47.2 in (1,200 mm), giving the Honda MSX125 Grom a very short wheelbase for its category. 10.2 in below the category median. The wheelbase is about 68.2% of overall length.
How much ground clearance does the Honda MSX125 Grom have?
The representative ground clearance is 7.1 in (180 mm), which is higher-than-typical ground clearance. 1.4 in above the category median.
Is the Honda MSX125 Grom compact or large?
The representative overall length is 69.3 in (1,760 mm), making the Honda MSX125 Grom very compact for its category. 13.4 in below the category median. Its rough length × width storage footprint is about 13.6 sq ft (1.27 m²).
What do the Honda MSX125 Grom width and height suggest?
Its representative width is 28.3 in (720 mm) and representative height is 40 in (1,015 mm). The width is narrower than most comparable Honda models. The height is very low overall for its category.
What is the main dimension takeaway for the Honda MSX125 Grom?
The main listed figures are overall length 69.3 in (1,760 mm), wheelbase 47.2 in (1,200 mm), seat height 30 in (761 mm), and ground clearance 7.1 in (180 mm). Its clearance-to-wheelbase ratio is about 15%, which is a simple way to relate ground clearance to the bike’s axle spacing.