Ramp Control Cartridge

Designed for:

Current-gen Rock Shox Pike, Lyrik, Yari, and Boxxer World Cup forks (Solo-Air models only)

  • Adds speed-sensitive ending-stroke control and bottom-out force adjustability to compatible Rock Shox forks.
  • Just 55 g! Lighter than most air-spring assemblies with more than two tokens.
  • Isolate and tune bottom-out with minimal changes to initial and mid-stroke.
  • Bring your tuning to the trail and out of the workshop!
  • Easy installation requires little time and few tools - no lower-leg removal required!

Compatibility:

Ramp Control Cartridge Model A

...will fit 2013-2016 Pike forks with 15x100 axle spacing and 2010 and newer Boxxer World Cup (air-sprung) forks.

Ramp Control Cartridge Model B

...will fit 2015 and newer Pike forks with "Boost" 15x110 axle spacing, all 2017 Pike forks, and all 2015 and newer Lyrik and Yari forks (regardless of axle spacing).

If you are unsure about which model to choose for your fork, consult this page for further help with identification.

Cartridges are incompatible with Vorsprung Suspension's Luftkappe in 160mm Pike,  and 170 and 180mm Lyrik and Yari forks. 


CUSTOM TUNE ON THE TRAIL
Inarguably, convenience is one of the biggest benefits of the Ramp Control cartridge versus internally-accessed volume adjustment components. Internally-accessed spacers aren’t friendly to on-trail experimentation and tuning - requiring bulky tools and a clean environment to utilize. With Ramp Control, experimentation is so simple it’s encouraged! The powerful range of Ramp Control is harnessed through a simple 16-position knob with clearly defined detents. That enables you to arrive at your base setting in just one ride on a familiar trail, whereas internally-accessed spacers would necessitate a trial and error approach - several rides followed by garage or shop sessions - to get to the same point.
 
A BETTER WAY TO TUNE
The volume adjustment spacers used by competing brands change the shape of the air-spring’s curve throughout the entire travel range, regardless of velocity. Aside from the slight change resulting from the volume of the cartridge itself, the Ramp Control upgrade effects only the ending stoke spring curve  - as its damping effect is velocity-dependent. This portion of the curve represents intense, sharp hits and big events, like landing a sizable drop or plowing through a rock garden. Without Ramp Control, your fork’s behavior in these circumstances has been compromised by your desired feel elsewhere in the stroke. With Ramp Control, you can tune the general feel of your fork through its air-pressure and damper settings, and isolate big-hit performance and bottom-out with the Ramp Control adjustment.
 
NO MORE COMPROMISES, TUNE TO THE TRAIL AT HAND
Unless you ride just one trail, the air-spring volume you’ve so carefully tuned with internally-accessed volume spacers is probably not ideal for all your adventures. A trip to the bike park might reveal, for example, that more support would be welcomed when the features and drops get bigger and trails get steeper than those found on your local go-to. If you have extra spacers and the necessary tools on hand, and don’t mind burning time that could otherwise be spent riding the lift-accessed terrain you just paid for, you could get the needed support. Or, in just seconds, you could add more Ramp Control and keep the good times going. Whether it’s a new-school flow trail or near vertical DH course, Ramp Control gives you immediate control of the terrain at hand - of particular benefit to time-crunched enduro fans tasked with practicing and racing multiple, varying stages. 

MRP Ramp Control Cartridge side view
With Ramp Control, initial and mid-stroke feel is largely unaffected by your level of adjustment - unlike tuning with volume spacers. It enables you to isolate and greatly control required bottom-out force, and experiment with damper and air-pressure settings to achieve your desired performance in the rest of the stroke.

With Ramp Control, initial and mid-stroke feel is largely unaffected by your level of adjustment - unlike tuning with volume spacers. It enables you to isolate and greatly control required bottom-out force, and experiment with damper and air-pressure settings to achieve your desired performance in the rest of the stroke.

Installation: