Tioga Powerblock S-Spec Tires. The PowerBlock is designed to efficiently transfer pedal power and other rider inputs into lateral motion. In short, you'll roll faster with less wasted energy. The S-Spec version utilizes Tioga''s thinnest sidewall for maximum suppleness and weight savings.
Patterned sidewall to protect against abrasion
Specifications
Intended Use
BMX
ISO Diameter
406
Labeled Size
20x1.6
Tire Bead
Folding
Tire Type
Clincher
Have Experience With This?
or
Customer Questions
not logged-in log-in to receive an emailed response