Shimano SLX Cassette (CS-HG81) 11-34 this portable friction mount for

this portable friction mount for your dashboard keeps your handhelds in view as you drive and is a great alternative when windshield mounts are prohibited

- KMC Missinglink (9-Speed)

designed for road bikes 10-speed circuits

- Two aluminum spiders carrying the six largest chainrings

Shimano SLX Cassette (CS-HG81) 11-34 this portable friction mount forShimano presents a completely new drivetrain technology for mountain bikes: Dyna Sys. This revolutionary technology uses a 10 speed cassette, but that is not the only feature of this new system. Highlight is a completely redesigned drivetrain that creates real added benefits to the rider. Dyna Sys Its not only an extra gear Its about closer gear ratios for a smoother shifting performance and improved power transfer Its about riding optimized gear