The Tioga Fastr React S-Spec 120 TPI Folding Tire is an ultra-lightweight, elite-level BMX racing tire designed for explosive out-of-the-gate acceleration and minimum rolling resistance on hard-packed or paved tracks. Engineered for high-performance competition, this folding bead tire features a highly supple casing that molds seamlessly to track surfaces, ensuring buttery smooth runs.

Key Specifications:

• Intended Use: BMX Racing
  • Optimized primarily for the rear wheel or front-and-rear for riders demanding aggressive cornering control.
• Casing Type: CYLEX 120 TPI Ultralight Casing
  • Ultra-thin, flexible woven fabric designed to minimize weight while remaining incredibly supple.
• Rubber Compound: UTC (Ultimate Traction Compound) rubber formula.
• Bead Type: Lightweight folding aramid bead.
• Pressure Rating: Max pressure rated up to 110 PSI.
• Available Sizes & Weights:
  • 20" x 1.60" (Outer Diameter: 494mm) — 280 grams (9.88 oz).
  • 20" x 1.75" (Outer Diameter: 507mm) — 300 grams (10.58 oz).

Tread Architecture & Performance Technology:

• Ultra-Low Profile Center Tread:
  • Features a completely smooth centerline to eliminate friction, maximize top-end sprint speeds, and maintain forward velocity along the straights.
• Serrated Shoulder Structure:
  • Molded with distinct, paddle-like serrated shoulder steps. These block edges instantly engage and "lock down" the tire during heavy pedaling out of the starting gate, efficiently transferring power into forward momentum.
• Grip-Pod System:
  • A pressure-sensitive cornering design utilizing sticky bristle knobs encased within matching recesses.
  • The knobs remain tucked away during straight-line sprints but activate automatically as the bike leans into a turn, ensuring on-demand cornering traction.

This tire is purpose-built for competitive BMX riders who demand lightweight performance, durability, and precision handling.