The Yamaha YB 50 motorcycle dimensions for 2002 is length 71.7 in (1,820 mm), width 28.5 in (725 mm), height 40.7 in (1,035 mm), wheelbase 46.9 in (1,190 mm), seat height 29.9 in (760 mm), and the ground clearance is 5.1 in (130 mm).
Yamaha YB 50 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.
Useful dimension ratios
Seat height feel
About 29.9 in — a very low seat height for its category. This is a geometry comparison, not a guarantee of rider fit.
Wheelbase / length
65.4% 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 24.8 in (630 mm) combined beyond the axle-to-axle distance.
Bounding-box footprint
About 14.2 sq ft (1.32 m²), calculated from listed overall length × width. Useful for rough storage planning.
Clearance / wheelbase
10.9%. 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 | 71.7 in (1,820 mm) | 81.7 in (2,075 mm) | 10 in below median |
| Width | 28.5 in (725 mm) | 32.1 in (815 mm) | 3.5 in below median |
| Height | 40.7 in (1,035 mm) | 44.5 in (1,130 mm) | 3.7 in below median |
| Wheelbase | 46.9 in (1,190 mm) | 55.3 in (1,405 mm) | 8.5 in below median |
| Seat height | 29.9 in (760 mm) | 31.9 in (810 mm) | 1.9 in below median |
| Ground clearance | 5.1 in (130 mm) | 5.5 in (140 mm) | 0.4 in below median |
Yamaha YB 50 dimensions by year
| Year | Length | Width | Height | Wheelbase | Seat height | Ground clearance |
|---|---|---|---|---|---|---|
| 2002 | 71.7 in (1,820 mm) | 28.5 in (725 mm) | 40.7 in (1,035 mm) | 46.9 in (1,190 mm) | 29.9 in (760 mm) | 5.1 in (130 mm) |
Yamaha YB 50 dimensions FAQ
Is the Yamaha YB 50 seat height low or tall?
The representative seat height is 29.9 in (760 mm), which is a very low seat height for its category. 1.9 in below the category median.
Does the Yamaha YB 50 have a short or long wheelbase?
The representative wheelbase is 46.9 in (1,190 mm), giving the Yamaha YB 50 a very short wheelbase for its category. 8.5 in below the category median. The wheelbase is about 65.4% of overall length.
How much ground clearance does the Yamaha YB 50 have?
The representative ground clearance is 5.1 in (130 mm), which is very low ground clearance for its category. 0.4 in below the category median.
Is the Yamaha YB 50 compact or large?
The representative overall length is 71.7 in (1,820 mm), making the Yamaha YB 50 very compact for its category. 10 in below the category median. Its rough length × width storage footprint is about 14.2 sq ft (1.32 m²).
What do the Yamaha YB 50 width and height suggest?
Its representative width is 28.5 in (725 mm) and representative height is 40.7 in (1,035 mm). The width is very narrow for its category. The height is very low overall for its category.
What is the main dimension takeaway for the Yamaha YB 50?
The main listed figures are overall length 71.7 in (1,820 mm), wheelbase 46.9 in (1,190 mm), seat height 29.9 in (760 mm), and ground clearance 5.1 in (130 mm). Its clearance-to-wheelbase ratio is about 10.9%, which is a simple way to relate ground clearance to the bike’s axle spacing.