All-road tires don't get any better than this! We name our tires after the passes in the Cascade Mountains that inspire them: Snoqualmie Pass was the route of the Olympian Hiawatha express train to Seattle. Today, a trail heads up the pass, with spectacular views as you traverse the old railroad trestles. You'll enjoy the speed and grip of the supple casing on the paved sections of the climb, and the large air volume will have you float over the rough gravel rather than grind through it. The Standard casing is our more affordable option: comfortable and fast, yet also strong to withstand considerable abuse. The Extralight casing takes the performance, comfort and feel of your bike to an entirely new level. The Endurance casing is reinforced for extra sidewall protection and puncture resistance, while retaining the speed and comfort for which Rene Herse tires are famous. The Endurance Plus casing provides the ultimate in sidewall protection for extremely tough conditions. The Snoqualmie Pass is tubeless-compatible. SPECIFICATIONS The supple casing of our Rene Herse all-road tires rolls smoothly over surface irregularities. The tread pattern interlocks with the road surface for superior cornering grip, whether your roads are wet or dry. The tread has enough thickness in the center to last many miles, but it's thin and supple on the shoulders where it doesn't wear. All models feature: - Clincher, folding bead - Tubeless-compatible - Maximum pressure with tubes: 75 psi (5.2 bar) - Maximum recommended pressure - tubeless: 60 psi (4 bar) - Actual width on 20 mm rim (internal): approx. 42 mm - Actual width on 23 mm rim (internal): approx. 43 mm - Extralight casing: +1 mm width - Tubeless: +0.5 mm width - Recommended rim: 17 - 32 mm (inner width; hookless: +1 mm) Standard casing - Supple casing - Tan sidewalls - 375 g Extralight casing - Ultra-light, ultra-supple casing - The ultimate in speed and comfort - Black or tan sidewalls - 330 g Endurance casing - The same ultra-fine threads as our Extralight casing, but in a denser, stronger weave - Protective belt under sidewalls and tread - Ideal for rough gravel and tough conditions - Dark tan sidewalls - 425 g Endurance Plus casing - Extra-tough casing with ultra-strong threads - Protective belt under sidewalls and tread - The ultimate in sidewall protection - Dark tan sidewalls - 445 g