Challenge Bead Seating Tool CX using the internal cable technology

using the internal cable technology (choose to use full-length outers or internal inners only) for maximum reliability

Full Size Wheels: 27

Cassette Compatibility: 11 speed Shimano or Microshift MTB

you will drastically reduce product lifespan

At home on the road

Challenge Bead Seating Tool CX using the internal cable technologyChallenge Bead Seating Tool made of lightweight, durable nylon plastic. Strong and indestructable, this heavy duty tool uses much more leverage than the weaker, more brittle tire lever. It also never intrudes with the inner tube, so you will never puncture it! And finally the nylon material avoids undesired scratches to the rim wall of your beautiful wheels during use. It can be used for tires up to 46mm Use: on Clincher tyres British Cycling British