The tires before and after the bicycle my son wore considerably worn so I bought it for replacement.
Although it was my first time to exchange, I confirmed the method on youtube and it worked better than I thought.
If it is a cheap bicycle it may be good to replace the whole bicycle, but since it was not so, it is up to you to replace parts by yourself.
I bought the wire for transmission and its cutter additionally.
It is fun if you try.
Sometimes, unfortunately it is not a user unless a review is also done. Cospa is the best. It purchased and worn by Mr. Kyowa for the first time in 2012. It is the rear wheel It's been nearly three years in June 2015. However, within two years since wearing, the boundary between the bead and the tread was interrupted in the circumferential direction almost all the way around the circumference, and the cracks were put in all around the bead (I was sorry to have written the carcass in general). However, since I do not puncture, I am still wearing it running. It's okay. * I have been experiencing finding that cracks are coming in with car tires that have been over five years old. Although I attached many things in less than 2 years, I will mention it because there are also cases like that at the beginning. Usage is about daily commuting, cycling, shopping and embankment from the city center by the sea. Although the tire which the front wheel has got around by the rotation is about 5 years, it is not crack. Is it a coincidence? * I wrote a review once in a while. If it was a duplicate, I could delete the former.