Challenge Grifo Tlr Black 700X33C Full price Wide base with triangulated arms

Wide base with triangulated arms holds bikes firmly

and a patented X-Up strapping system keeps the pieces cinched firmly but comfortably in place during races and tough training by locking in on both sides of your knee

* The world’s first mountain bike rim with a built in vibration damping system

and speeding recovery

first designed by BROOKS over 100 years ago

Challenge Grifo Tlr Black 700X33C Full price Wide base with triangulated arms* A great All Around tire, GRIFO is Challenge's best selling tread a perennial World Championship winner* Tubeless compatible for lower pressures and increased traction* UCI legal 33mm casing