650B

The Nimbus 2 Sport Reflect tire features an updated tread and compound that rolls even faster and has more grip than ever before. It comes in many widths to accommodate different bikes, riding styles, and comfort levels, so it's the perfect choice for riding on any road or bike path. And with BlackBelt flat protection and reflective accents that increase your visibility to motorists in low-light conditions, you get an added dose of that good ol' peace of mind. - Casing: 60 TPI - Bead: Wire - Compound: 60a - Flat Protection: BlackBelt - 650b x 2.3", psi 25-50

Jump, Pump and Wheelie... Kicker is game for the streets or bike park. The dense center blocks form a fast-rolling strip to give you all the speed you need, smooth block-in-block transition knobs provide grip and support through turns. We maximized grip but kept the Kicker smooth enough to deliver quiet, and consistent performance. Kicker Control features our high damped and fast rolling T5 compound, a folding bead, and is performance oriented. Transitioning to the shoulder knobs is smooth and supported, providing plenty of grip on loose or hardpack surfaces. Dense center blocks form a fast-rolling strip. Block-in-block transition knobs adapt to find grip. Outer structure provides stability. Stable shoulder blocks on a rounded square section for quick and precise handling. Casing: 60 TPI Bead: Foldable tube type Compound: GRIPTON® T5 26 x 2.1", PSI 25-50, approximate weight 595g 27.5 x 2.1", PSI 25-50, approximate weight 615g