Features

The Bon Jon Pass is our Goldilocks tire: at 700C x 35mm, it's suitable for bikes with extra clearance around the Stampede Pass (32mm), but not enough room for a Barlow Pass (38mm). We name our tires after the mountain passes that inspire them: Bon Jon Pass is a remote pass on the Olympic Peninsula. The moderate gradient lets you let your bike fly, and these tires are perfect for the pass's smooth gravel surface and the chip-sealed asphalt that covers the approach. The Standard casing is our most affordable option: comfortable and fast, yet strong enough to withstand considerable abuse. The Extralight casing takes your bike's performance, comfort, and feel to a whole new level. The Endurance casing is reinforced for extra sidewall protection and puncture resistance, while maintaining the speed and comfort Rene Herse tires are known for.