Your Shopping Cart

So far it’s a solo ride.

Rene Herse Umtanum Ridge, 650B x 55 - Endurance

umtanum ridge endurance 1
£77.00

The Rene Herse Umtanum Ridge, 650B x 55 - Endurance

A high volume bike tire built with beefy durability for the hardcore gravel rider. Read More

Color
Find your size
In Stock - ships today
umtanum ridge endurance 2

Description

René Herse's largest 650b tire, the Umtanum Ridge is ready for a challenge. Rolling over boulders and climbing up roots is a cinch thanks to its massive traction patch. And with its heavy-duty casing, the Umtanum allows you to hit the trail at speed with little fear of cuts or punctures. A perfect choice for bikes like the Open WI.DE or Mosaic GT-X.

Features

  • Clincher, folding bead
  • Tubeless-compatible
  • Maximum pressure with tubes: 55 psi (3.8 bar)
  • Maximum recommended pressure – tubeless: 55 psi (3.8 bar)
  • Actual width on 21 mm rim (internal): approx. 56 mm
  • Actual width on 23 mm rim (internal): approx. 57 mm
  • Extralight casing: +1 mm width
  • Tubeless: +0.5 mm width
  • Recommended rim: 17 - 40 mm (inner width; hookless: +1 mm)
  • 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
  • Made in Japan
  • 595 g

Rider Reviews