Shimano 105 CS-HG710-12 Cassette 12-Speed Glasses To pack down this bag

To pack down this bag to its minimum compressed size

Boot Cuff :   Grilamid loaded with glass fibers

polarized lenses reduce glare and protect from harmful rays

Shimano 8S Altus Rear Derailleur

or features

Shimano 105 CS-HG710-12 Cassette 12-Speed Glasses To pack down this bagThe Shimano 105 CS HG710 is a wide range cassette for varied terrain drop bar riding. From sprinting on the flats to steep climbs, you can choose the best gear ratio to suit every situation. Refined 12 step gear combination provides peak efficiency and accelerating performance for every situation Compatible with new 12 speed and road 11 speed Freehub body Compatible with HG 12 speed chain Item Specifications Cassette Body Type Shimano HG 11 12 Speed