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.
B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.
The product weight specified is an approximate weight based on the manufacturer's specifications (if available) or our measurement of one or two examples. For most products, the weight will typically vary by 5% to 10%.
Weight: 390 grams | |
Threads Per Inch: 120 | |
Tire Type: Tubeless Ready | |
Mfg PartNum: 02054 | |
Wheel Size: 700C/29" (ISO 622) | |
Tire Width: 33mm (1.3in) | |
Max Pressure: 75 psi | |
TPI: 120 | |
Fantastic overall cross race tire. I actually prefer these to the higher end Challenge tires. They're easier to mount and more durable. Plus they are designed for a slightly narrowed internal rim width, so when placed on internal rim widths of 20mm+ they plump out to be around 35mm wide - which is a little more comfortable and I think is perfect for my local CX scene.
4 stars because the sidewalls on all the Grifo's I've ever purchased seem to be a little thin and tend to leak a little sealant through the CX season. Not a big deal, but it does mean you need to top off a little more often than other Challenge tires.
