Classified Powershift Cassette - 12-Speed 11-34t ModelNumber=28423 8" compound Gum-X3D bead folding

8" compound Gum-X3D bead folding type tubeless color black weight 1090g

2600 mAh lithium ion battery charges in 3

Pole for cross-country skiing

ButterCups block 20% of high-frequency “trail chatter” to reduce hand and arm fatigue

so you can add more stability and performance to your skiing

Classified Powershift Cassette - 12-Speed 11-34t ModelNumber=28423 8" compound Gum-X3D bead foldingClassified cassettes are machined from one piece steel with a high durability coating to reduce wear. They're extremely light and designed to fit the unique driver interface of the Powershift hub. Range 11 34 Cogs 11 12 13 14 15 17 19 21 24 27 30 34 Drivetrain Speeds 12 Color Silver Weight 230 Defined Color Silver