CASSETTE – 7 Speed, 12-28T, Silver

If you need to replace the pulley wheels for your Shimano Ultegra or Ultegra Di2 rear derailleur, this is the correct set to keep your premium drivetrain humming along with quiet, low friction precision.

The 1x generation started with DH bikes, but there were always issues with the chain falling off the chain ring in rough conditions. Chain guides were created to keep the chain spinning on the drive train.

FUNN ZIPPA LITE E-TYPE is a chain guide designed for frames that have the two Shimano "E-TYPE" front derailleur threads. It has a wide 26T-36T chain ring range.

FUNN ZIPPA BASH GUARD features CNC machined 7075 heat treated aluminium back plate, and replaceable thermoplastic polymer bumper that is both strong and light. It will keep your chain ring and chain set safely protected as you zip through rock gardens.