Yep. Been running mine at 150mm since day 1 on a '17 Jeffsy 29. On the Pike, its pretty straightforward to swap out the air shaft for a 150mm (or 160mm). I did demo several Jeffsys in the 140mm configuration and I don't feel like the extra 10mm took anything away from the bike's handling while having that extra travel has definitely been nice to have in more 'interesting' terrain. A worthy $30 upgrade, in my opinion.