650B

Looking for a tire that's more tread aggressive and wider than the mixte-tread narrower Gravel King? The GravelKing SK might just be the tire you need for the more hardcore roads. Aggressive knobs, ZSG Natural rubber compound, puncture protection breaker and AX-A special low rolling resistance casing make the Gravel King a go-anywhere tire. - Black multi-use gravel tread - Aramid (Kevlar) folding bead

GravelKing SK Plus has a semi-knobby tread pattern with a super-tough puncture belt for aggressive gravel roads. GravelKing SK Plus has side reinforcement with Protite and a bead-to-bead nylon puncture belt, resulting in a 4-ply, super-tough casing.

Pasela is Panaracer's standard all around touring or urban commuting tire. Its comprehensive size range ensures that you can find a Pasela for most any usage. Ride it and trust it. - Steel (Wire) bead

Panaracer Romero Super Tough tire utilizes a triple compound and our Anti-Flat Plus technology that combines bead-to-bead protection with a rubber belt for added protection at low pressure. - 60 TPI DH/Enduro version utilizes a triple compound and Anti-Flat Plus technology that combines bead-to-bead protection with a rubber Bead Armor for added protection at low pressure

The Col De La Vie has gained an enviable reputation as the tire for your touring adventures. Blending the perfect combination of durability, weight and feel, the Col De La Vie will help take you on those unforgettable touring adventures in safety and confidence. - Smooth-rolling tire is designed for touring and randoneering - Recessed tread provides more traction than slick tires

- Perfect for urban duty mountain bikes or 650b touring bikes - Fast enough for paved roads and strong enough for gravel - Folding Aramid bead

Panaracer Romero High Output tire utilizes a triple compound and our Anti-Flat Plus technology that combines bead-to-bead protection with a rubber belt for added protection at low pressure. - 120 TPI XC/Enduro model utilizes a dual compound under the sidewall protection

T-Serv ProTite is a great performance tire for urban city use, incorporating ZSG compound, 400D Lite Extra Cord, and ProTite puncture-resistant technologies. Hands down, T-Serv is the best urban strength-to-weight-ratio tire on the market today. Need to get through your urban jungle quickly and reliably? T-Serv is the answer. - Urban/Commuter tire - Aramid (Kevlar) folding bead - Max PSI: 90