
The Challenge Strada PRO TLR is their go-to champion for efficiency and sublime road feel. This high performance tire combines a supple rounded profile that takes the sting out of rough pavement with a construction that provides maximum control and very low rolling resistance.
This handmade PRO Series tire combines a supple Super Polyester casing with SMARTprime tread compound, their fastest rubber yet. Challenge's new Easy-Fit Shape moulding process gently pre-forms the tire for easier mounting and inflation.
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.
Threads Per Inch: 300 | |
Tire Type: Tubeless Ready | |
Wheel Size: 700C/29" (ISO 622) | |
700 x 28mm - Black | Mfg PartNum: 00454 |
Tire Width: 28mm (1.1in) | |
700 x 30mm - Black | Mfg PartNum: 00458 |
Tire Width: 30mm (1.2in) | |
700 x 32mm - Black | Mfg PartNum: 00462 |
Tire Width: 32mm (1.3in) | |
700 x 35mm - Black | Mfg PartNum: 00466 |
Tire Width: 35mm (1.4in) | |
700 x 28mm - Tanwall | Mfg PartNum: 00453 |
Tire Width: 28mm (1.1in) | |
700 x 30mm - Tanwall | Mfg PartNum: 00457 |
Tire Width: 30mm (1.2in) | |
700 x 32mm - Tanwall | Mfg PartNum: 00461 |
Tire Width: 32mm (1.3in) | |
700 x 35mm - Tanwall | Mfg PartNum: 00465 |
Tire Width: 35mm (1.4in) | |
The first generation of these Strada PRO TLR tires delivered a perfect ride, but living with them was miserable. Mounting was extremely difficult, they didn't hold air, they drank sealant, and raised your blood pressure.
I am thrilled to report that the folks at Challenge have preserved the perfect ride quality and excellent looks of the first generation and packaged it in a tire that behaves like.....a tire!! They now do incredible things like:
' Go over a rim edge with only one's thumbs
' Seat with a floor pump
' Hold air overnight
' Hold air for many days after that
' Require only a normal amount of sealant to continue holding air
' Keep the owner's blood pressure at healthy levels
I purchased the 28mm variety which inflate just shy of 30mm wide on 21mm internal rims. I now strongly recommend these tires.

