The Vorsprung Luftkappe air piston kit for Rockshox forks will make noticeable improvements to the feel of your fork. Traction will be increased across chatter, the fork will remain higher in its travel and more stable which will increase comfort and speed out on the trail. 


The Luftkappe enlarges the forks negative air chamber to reduce the initial spring rate. This lets you run higher air pressure for more support in the middle and end of the stroke with improved sensitivity in the start of the stroke.


The Vorsprung Luftkappe works with 

Rockshox Lyric 2016-18 (all wheel sizes) Solo Air & 2018 Debonair
Rockshox Pike 2014-17 (all wheel sizes) Solo Air (not Debonair) 2018 29+ wheel only Solo Air (note: 29+ Pike is actually a Lyrik chassis)
Rockshox Yari 2016-18 (all wheel sizes) Solo Air & 2018 Debonair
Rockshox Revelation 14-17 (all wheel sizes) Solo Air (not Debonair) 

Not compatible with dual position air forks of any year.


This second generation Luftkappe is a new air piston assembly which is user installable and simple to set up, the Luftkappe transforms a good fork into a great fork. 

  • Softer initial stroke
  • Larger negative air chamber
  • Increased sag without the associated diving
  • Coil-like initial & mid-stroke spring rate without excessive bottoming
  • Increased sensitivity
  • Improved mid stroke support & control
  • Superior bump compliance and traction
  • Reduced hand fatigue
  • Reduces required compression damping
  • Retains volume spacer compatibility
  • Optional tools available for self-install


If you're unsure whether the Luftkappe is right for your fork then please feel free to get in touch, we're happy to talk through your best options for getting the most out of your suspension - it's what we do. At Proflow Suspensions we can service your mtb suspension so your bike performs its best riding the trails you love.


 Just wanted to drop you a line to let you know how stoked I am about the Luftkappe. The improvement to my Pike RC 160mm has far exceeded my expectation. I was always stuffing around with air pressure and found too little psi gave reasonable small bump but to much dive and to much psi was just harsh everywhere. Now it's awesome!

Cam McLaren, Dromana, Australia



Kit includes air piston & relevant seals, plus replacement dynamic seal for the air spring seal head so you can service that at the same time. Only compatible with Solo Air forks.


ProFlow Suspension is the official Vorsprung New Zealand service centre - an elite partner with Vorsprung. Book in with us today for a world class suspension service using Vorsprung suspension products.


Vorsprung Luftkappe - Rockshox Lyric | Yari | Pike | Revelation