WTB Nano 700 x 40 Road TCS Tire / Fast Rolling 120tpi Dual DNA SG2

- Nano is built for speed - The nearly uninterrupted centerline provides swift efficiency on hardpack terrain while staggered outer knobs allow you to stay on the gas while hammering up chunky climbs or hanging on through loose gravel corners - The high-volume 40mm casing smooths out jarring gravel while also reducing drag and rolling resistance - SG2 bead-to-bead puncture protection (ultra-thin woven nylon insert - for better puncture protection) - Usages: Gravel, Cyclocross - Level: TCS SG2 / Light FR - Size: 700c - Width: 40 mm - Weight: 545 g - Casing: light - Color: black - Threads per inch (TPI): 120 - Optimal inner rim width: 19 - 24 mm - Bead: Tubeless Folding