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Service your DBAir CS shock's damper with this rebuild kit
For the most accurate fit
Boxxer D1+ (2024+)
Professional or capable home installation recommended—correct piston seating and shim alignment is critical
DH Springs:250 | 275 | 300 | 325 | 350 | 375 | 400 | 425 | 450 | 475500 | 550 | 600 | 650 | 700 (50 lb increments from 500 lb and up)
BoXXer Air Spring Upgrade Kit DebonAir+ ButterCup Size:Air Spring Upgrade Kit - DebonAir+ w/ Butter Cup 190mm Service your DBAir CS shock'sThe BoXXer DebonAir+ Air Spring Upgrade Kit with ButterCup is a complete replacement air spring assembly for 2024 and newer BoXXer D1+ forks. It brings the latest DebonAir+ spring curve to the downhill platform, offering improved small bump sensitivity, better mid stroke support, and more controlled ramp up at the end of the travel. ButterCups are pre installed at the base of the spring to absorb trail vibration and reduce fatigue through the hands