Reviews over the
Challenge Grifo Comp

Challenge Grifo Comp
4.3 / 5
Average from 35 reviews
5
7 reviews
4
3 reviews
3
1 review
2
1 review
1
0 reviews

Photos from customers

4 / 5

Good for forest and grass, probably too soft for long hard gravel rides

- Jakob, 24 November, 2025

After buying aero wheels, my stock wheels were left somewhat orphaned without tyres. Officially, my frame only supports up to 32mm, but these 33ers still fit smoothly on wheels of 20mm internal width. The rubber is clearly on the soft side, giving good grip on grass and forest roads. For your winter commuter or long gravel rides on harder surfaces, you're going to be better off with a slightly harder and more durable tyre. Fitting the tyre went smoothly, bear in mind that your standard course tubes may not go up to this thickness and you won't be able to put them on tubeless.

Pros & Cons

Cheap
Easy to mount
Fits on Endurace
Not TLR
Tread wears quickly on hard surfaces
Automatic translation

4 / 5

top service and quality

- Ivan, 22 April, 2025

Tyres are perfect and meet my expectations

Pros & Cons

clear info
fast shipping
price
Automatic translation

4 / 5

Good for the race

- Bic 64, 20 January, 2021

Excellent value for money and design

Pros & Cons

Eye-catching
Successful screen printing look
Heavy
Automatic translation