20" Adult Trainer Unicycle - Silver
Robust adult learner 20” unicycle. This unicycle is specifically designed to cope with the size and weight of adult riders.
The UDC Trainer is the staple of many a professionals kit and is copied by many manufacturers. We do not compromise on quality.
The Adult learner unicycle has been designed specifically for heavier adults or rougher children. It is ideal for clubs and workshop use due to its proven longevity. With its curved frame and larger saddle this unicycle is ideal for adults to learn on.
The core of any unicycle is the wheelset and the trainers are designed to be tough. It has a heat treated CrMo hub that is considerably stronger and harder than any other Cotterless hub on the market.
Saddle: Trainer Saddle - Black
Seatpost: UDC Seatpost - Black (25.4)
Seatpost clamp: Quick Release Seatpost Clamp - Black (28.6)
Frame: 20" Trainer Unicycle Frame - Silver
Tyre: 20 x 1.95"
Rim: 20" Aluminium Rim - Black (36 Holes)
Spokes: 36 Stainless Steel 14G.
Hub: UDC CrMO Cotterless Hub - 36 Hole
Cranks: Steel Standard Cotterless Cranks - Black 127mm
Pedals: Round Plastic Pedals - Black
Recommended leg length sizes for unicycle:
300mm seatpost: Minimum - 73cm (28.7"), Maximum - 85cm (33.5")
400mm seatpost: Minimum - 83cm (32.7"), Maximum - 95cm (37.4")
500mm seatpost: Minimum - 93cm (36.6"), Maximum - 105cm (41.3")
Cutdown seatpost: Minimum - 65cm (25.6")
These sizes are measured from crotch to floor wearing shoes
Frequently Asked Questions and Answers
What size unicycle to buy?
How to measure your leg length?
You need to take a book (DVD case) and put it between the persons legs as if they were sitting on a Unicycle (the same as sitting on a Bicycle seat). Now squeeze the Book between your legs, holding it as tight ...
How to ride a Unicycle
This section aims to guide you through the basics so you can learn to ride. It includes the preparation required before you even start to learn. The video clips in this section are from the Unicycle Skills DVD, a 43 minute introduction to unicycling. Read more
How to teach Unicycling
Teaching someone to ride a unicycle can be very rewarding and here is a structured guide to help you.
There are 5 progressive stages to the learning to ride a unicycle.
- Getting on the unicycle
- Finding Ba...
General Unicycle maintenance
Unicycles are not complicated but they do take a little bit of maintaining. Here are some of the key points:
Stop riding immediately and tighten! If these are left they will destroy the cranks and hub. The creak comes ...
How to build your Unicycle Video
We produce instructions for all our unicycle and you can find them from the link on the card provided with the unicycle or from our Knowledge base on our site.
Here is a video for those who prefer to see how it is done rather than just read abo...
Trainer Unicycle Instructions
Please select your Unicycle from the list below.
All our instructions are PDF based, you will need a PDF viewer to use the links below. We recommend Adobe Acrobat Reader, which is a free, trusted global standard for viewing PDFs. You can downlo...