Reviews over the
Challenge Grifo Pro Open 33
Photos from customers
1 / 5
Don't start this band
It's really not as top tyre as you might expect for the price and what you read. Instaltion is a huge hell that makes you lose all the fun in cycling. It cost me several tubes and tyre levers. Skinwall was quickly broken, unfortunately this was solved well by Mantel and I got a new tyre, this meant I had to go through installation hell again.
Pros & Cons
1 / 5
No recommendation, hands off!
Unfortunately, I am absolutely disappointed with this product. The instructions are very difficult to understand, only by watching a video was it clear to me how to install the folding jacket. The installation is very difficult and time-consuming. Unfortunately, I could not install the jacket successfully because the hose broke every time. I have therefore exchanged the second jacket.
Pros & Cons
1 / 5
Good and not good
They are qualitative tyres but they are very difficult to get on the rim and 1 of the 2 even doesn't but I can't send these back because they have become dirty through the part of the rim where you brake