WTB Vulpine Tire - 700 x 40 TCS Tubeless Folding BLK Light/Fast Rolling Dual DNA MFPN=00.4118.421.048 6mm broached 9/16` CNC chromoly

6mm broached 9/16` CNC chromoly spindle

The Rear Smoke Classic's arrow shaped tread will never steer you wrong

Air release button allows fine tuning pressure

One size fits all

4mm inside diameters

WTB Vulpine Tire - 700 x 40 TCS Tubeless Folding BLK Light/Fast Rolling Dual DNA MFPN=00.4118.421.048 6mm broached 9/16` CNC chromolyVulpine is the gravel revamp of a proven semi slick mountain tread with years of swift efficiency under its belt. Ramped center knobs form a nearly uninterrupted centerline that decreases rolling resistance while its round tire profile is packed with short tightly spaced knobs to provide predictable cornering traction on hardpack terrain. Delivering speed that lasts the large center knobs make the Vulpine highly resistant to wear and improve its