Quanbu Outdoor Fitness Unicycle 20 Inch
Last refreshed Jun 21, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
The same 20 inch build as Quanbu's black version, just in blue, suited to a rider who wants a mid-size wheel once they can already balance on a unicycle.
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ASIN: B0FLVK9YLLCategory: Unicycles
More from this brandAll Quanbu unicyclesOverview
Quanbu's 20 inch unicycle in blue, built on the same manganese steel fork and adjustable seat clamp as the brand's other outdoor unicycles. Rated to roughly 200 kg (440 lb) for teen and adult riders.
This is the blue colorway of the 20 inch wheel in Quanbu's Outdoor Fitness line, which the brand also sells in 16 and 18 inch sizes and other finishes. The attribute bullets describe the same build across sizes: welded manganese steel fork, textured rubber pedals, and an aluminum alloy seat clamp. As with the other sizes in this line, no specific rider height chart is given, so match the wheel size to your experience using a general unicycle sizing reference.
- 20 inch wheel, blue finish
- Manganese steel fork and welded frame
- Adjustable aluminum alloy seat clamp
- Rated to roughly 200 kg (440 lb)
Who it's for
Riders past the initial learning stage who want a 20 inch wheel for street riding, short commutes, or stunt practice, in blue rather than the black or yellow options Quanbu also lists.
Pros and cons
- Manganese steel fork rated to about 200 kg
- Adjustable aluminum alloy seat clamp
- Textured pedals for grip
- Blue finish as an alternative to black or yellow
- No rider height chart for this wheel size
- No brake, standard for a unicycle of this type
- Identical build to the black 20 inch listing aside from color
Performance notes
Structurally this matches Quanbu's other 20 inch unicycles: a manganese steel fork welded to the frame for the 200 kg rating, rubber tread tires, and a raised pedal pattern for grip. The ride characteristics of a 20 inch wheel apply here too, faster and steadier than an 18 inch wheel but requiring more confidence to mount than a smaller size.
Specifications
| Brand | Quanbu |
|---|
Frequently asked questions
Is this the same unicycle as Quanbu's black 20 inch listing?
Yes, the frame, fork and seat clamp are the same; this ASIN is the blue finish.
What is the weight capacity?
The seller states about 200 kg, roughly 440 lb.
Does the seat come off for storage?
The listing describes an adjustable clamp for height, not a quick-release seat designed for removal.