The Challenge Grifo TLR excels in wet or dry, soft packed, rocky and root-infested courses, grass, and more. The Grifo features fast rolling knobs and a center section that offers excellent pedaling and braking traction. This TLR clincher with 120TPI nylon casing provides both performance, durability, and puncture protection when combined with the appropriate tubeless sealant. Suitable for hooked rims only.
Please provide a one sentence summary of your thoughts. This will be used as the review headline.
Please tell us how you use the product and what you like and don't like about it. Specific examples can make your review more helpful to others.
Enter a user name to list with your review. We will use Anonymous if no user name is provided.
Your location can help others get a better feel for the cycling terrain and weather conditions you deal with.
Tell us what kind of cyclist you are. This will help other readers interpret your review.
We occasionally would like to contact our customers regarding their review. Please provide your email address if you don't mind us contacting you. Your email address will not be used for any other purpose.
