Classics. Tires in traditional sizes and classic tread designs. Active Line quality. K-Guard puncture protection. Wired tires.
PROTECTION: K-Guard - a layer of natural rubber, reinforced with Kevlar® fibres SIDEWALLS: TwinSkin which is an additional rubber coating to protect against cuts COMPOUND / TPI: SBC (Schwalbe Basic Compound) a versatile quality compound for all applications / 50 TPI WEIGHT: 27.5"x1 1/4 - 625g (Black/White) / 27"x1 1/4 - 560g (Black/Gum)