Maxxis Rekon Race Tire - 27.5 x 2.35, Tubeless, Folding, Black, Dual, EXOThis semi slick tire borrows its tread design from the trail version of the Rekon, but with smaller and shorter knobs. Use it as a rear tire paired with a more aggressive front tread, or front and rear for short track racing. Semi slick XC race tire Product Specifics Defined Color: Black TPI: 120 Tire Type: Tubeless Ready Clincher Tire Intended Use: Mountain Color: Black Tire Diameter: 27. 5" Tire Bead: Folding Labeled Size: 27. 5 x 2. 35 Flat