Try the attached file. Thank me if i helped you
2 5 2
sorry but its pedals are though.....and confusing ;-(
try this
The Brainliest Answer!

This Is a Certified Answer

Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
Steps are:
i) Draw two large concentric circles that will be the single wheel
ii) Draw a narrow and long rectangular shaped rod that will serve as the connection between the wheel and the seat.
iii) For the seat draw a broad carrot like figure on the rod.
iv) For the rims of the wheel make lines inside the 2nd concentric circle. 
There is your UNICYCLE done.
Colour the picture to make it complete.
Thanks :)
3 5 3
please mark as the best :) please