Derailleur hanger Screw
Derailleur hanger screw to fasten a MK1 Jeffsy derailleur hanger. An ever-handy inexpensive spare to keep in your YT toolbox!
Derailleur hanger screw to fasten a MK1 Jeffsy derailleur hanger. An ever-handy inexpensive spare to keep in your YT toolbox!
. Derailleur Hanger Screw
. Derailleur Sold Seperately
Compatibility
. MK1 Jeffsy 27 AL 2017-2019
. MK1 Jeffsy 27 CF 2017-2018
. MK1 Jeffsy 29 AL 2016-2019
. MK1 Jeffsy 29 CF 2016-2018