RockShox BoXXer Air Spring Upgrade Kit DebonAir 190mm Sealhead BoXXer C1+ 2019+ Model=XX1 Eagle Fat Bike DUB Crankset Custom Fit Race: Available on

Custom Fit Race: Available on all S/LAB and S/RACE boots

1-bike capacity holds up to 67 lbs wheelbases up to 53” and tires up to 5"

Size: 128 X 77 X 20 mm

but they can sometimes be a bit soft

RockShox BoXXer Air Spring Upgrade Kit DebonAir 190mm Sealhead BoXXer C1+ 2019+ Model=XX1 Eagle Fat Bike DUB Crankset Custom Fit Race: Available onRockShox BoXXer Air Spring Upgrade Kit: DebonAir 190mm and Sealhead for BoXXer C1+ (2019+). New friction reducing DebonAir air spring delivers the most responsive forks in RockShox history maintaining traction in more conditions than ever before. Allows for travel change on any 2019+ BoXXer fork