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Learn MoreWhen we are looking to upgrade our performance in our RockShox fork, we turn to the RockShox Air Spring Upgrade Kit w/Butter Cup. This kit includes an air shaft, ButterCups, and a seal head for everything we need to revamp the performance of our mountain bike's fork.
Compatibility
150mm, Lyrik D1+(2023+), 150mm, ZEB A1+, 160mm, Lyrik D1+(2023+), 180mm, ZEB A1+, 140mm, Lyrik D1+(2023+), 140mm, Pike C1+(2023+), 170mm, ZEB A1+, 120mm, Pike C1+(2023+), 190mm, ZEB A1+, 160mm, ZEB A1+, 130mm, Pike C1+(2023+)Includes
air shaft assembly, ButterCup, and seal headActivity
trail, enduro, cross-country