Vee Rubber Speed-R (VRB-324) 26 x 2.10" All Black Folding Bead Tire. Vee Rubber Speed-R (VRB-324) 26 x 2.10" All Black Folding Bead Tire. Low Profile, Light Weight XC mountain racing tire built for speed ! 6 ramped and tapered knobs running left to right across the tire ! Engineered with Dual Compound Technology ! 120 TPI With Folding Aramid Bead !