650b

Roll fast, and corner faster with e*thirteen’s SEMI-SLICK tire. Speed doesn’t always have to come at the cost of traction. We say, “Have your cake, and eat it too.” The tightly-spaced, straight-stacked center knobs provide low surface resistance without reducing traction in heavy braking or climbing situations. Angled sipes soften the side knobs for predictable traction, without allowing the tire to “squirm” or roll under heavy cornering. Finally, directional sipes benefit braking and cornering, without sacrificing durability. Available in a single ply TRS casing, RACE compounds feature soft, tacky cornering knobs and with a longer-wearing center-tread compound.