Consisting of highly refined laboratory-grade paraffin and a high concentration of 3 specific sizes of nano-scale Tungsten disulfide

It took three years of R&D and resulted in three new patents

It also offers the benefits of an open shell but with a protecting cover

Hardened tool steel puncture pin is more than 2X the hardness of traditional puncture pins to ensure smooth operation in all conditions over many years

Instead of distinct zones with different tread patterns

rene herse barlow pass tc tire 700c x 38 Brand_Dynaplug Consisting of highly refined laboratory-gradeNew: Limited Edition 85th Anniversary model with all black Endurance casing. The Barlow Pass is the sweet spot for most all road bikes. We name our tires after the passes in the Cascade Mountains that inspire them: Barlow Pass is near the ghost town of Monte Cristo in the northern Cascades. Our Barlow Pass is the perfect tire for rides that combine equal portions of pavement and gravel: light enough so your bike retains the nimble feel of a road bike,