Microshift Advent 9 Speed Upgrade Package (4-pack) 11-42T

This a great 1x upgrade drivetrain package if you are tired of your lame 2 or 3 gear crankset and want to go to a 1x (you still need a crankset option) but for the rest of it, this kit is what you will need.  

*Please make sure your free hub body can accept an 8 speed or more cassette (if it had a 7 speed cassette originally and didn't have a spacer, than you probably are too short and it won't work).  There are some options but reach out to us for information and suggestions.  If you have a freewheel and not a free hub body, then this will not work (must have a lock ring at the end of the gears)

Groupset includes

- Microsoft Advent 9 Speed Derailleur w/ clutch

- Microshift Advent 9 speed shifter w/ bearing

- Microshift Advent 9 speed 11-42T Cassette (biggest is alloy for weight savings)

- KMC X9 9 speed chain