28Inch Unicycle for Adults
- Unicycle
- Yellow
A full size adult unicycle with a wide height and weight range, aimed at riders who've outgrown the smaller sizes sold in this brand's other listings.
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How it ranks among the 93 unicycles we track
0 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 93 unicycles we track - how the scorecard works · full unicycles data report. Confidence: limited - limited rating history.Last refreshed Jun 21, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
A 28 inch heavy duty steel unicycle built for adults, rated to a 330 lb weight limit and sized for riders 160 to 195 cm (about 5'3" to 6'5") tall. The seat post adjusts across a 40 to 46 inch range.
This is a larger, separately specified unicycle than the 14 through 24 inch family sold under the same brand, with its own weight rating and a manganese steel frame described in the listing. Once assembled, the adjustable seat post is wide enough to fit most adult riders.
- 28 inch wheel, manganese steel frame
- 330 lb weight limit
- Fits riders 160 to 195 cm (about 5'3" to 6'5")
- Quick release seat clamp with tools included
Who it's for
Adult riders between about 5'3" and 6'5" who want a full size unicycle rated for up to 330 lbs, whether for fitness practice, commuting drills, or general recreational riding.
Strengths and trade-offs
Drawn from this product's published specifications.
- Rated to 330 lbs, higher than typical unicycles
- Adjustable seat height from 40 to 46 inches
- Quick release seat clamp with wrench included
- No brake, as with all standard unicycles
- Large 28 inch wheel needs more mounting clearance
Performance notes
The manganese steel frame and forged crank are built for adult-scale loads, and the skid-resistant tire and pedal surfaces aim to reduce slipping while mounting, though a unicycle still relies entirely on the rider's balance since there's no brake.
Specifications
| Brand | YWangQiang |
|---|---|
| Color | Yellow |
Other YWangQiang unicycles
How it compares
This product against the closest alternatives we track in unicycles.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| 28Inch Unicycle for AdultsThis product | - | - | 2.7 / 5 |
| SUN BICYCLES Flat Top 24 24in Unicycle 20in Army GreenSun Company | 4.5 / 5 | 106 | 4.1 / 5 |
| AW 16/18/20/24 Inch Wheel Outdoor Unicycle Adjustable Seat Exercise Bicycle Fit Adults…AW | 4.0 / 5 | 1,200 | 3.8 / 5 |
| INMOTION V9 16" Electric Unicycle for AdultsI Inmotion | 4.4 / 5 | 37 | 3.7 / 5 |
| King Song F18 Electric Unicycle for AdultsKing Song | 4.0 / 5 | 7 | 2.7 / 5 |
Similar unicycles from other brands
Questions about the YWangQiang unicycles
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
What's the weight limit on the 28 inch unicycle?
It's rated to 150 kg, about 330 lbs.
What height rider does it fit?
The listing specifies riders from 160 to 195 cm, roughly 5'3" to 6'5", with a seat height adjustable from 40 to 46 inches.
Does assembly require special tools?
A wrench and a quick release seat post clamp are included, and the listing describes setup taking a few minutes.