Fox’s 36 Float air shaft now includes a top out bumper which provides for a smoother ride when the trails gets rowdy.

• 130, 140, 150, and 160mm air shafts fit Factory, Performance, and GRIP 27.5″ / 29″ 36 forks
• 170mm air shaft fits ONLY 27.5″ or 29″ LONG TRAVEL chassis 36 forks
• 180mm air shaft fits ONLY 27.5″ LONG TRAVEL chassis 36 fork

This air shaft is only for 2018-2020 36 Float forks and is not backwards or forwards compatible.