The all-new Ramp Control PRO upgrade cartridges pair MRP’s acclaimed Ramp Control technology with traditional air-spring volume adjustment. Ramp Control PRO cartridges feature a threaded bottom which interfaces with MRP’s Huck Puck volume spacers - also found in the Bartlett, Raven, and Ribbon SL forks.
Air volume tuning allows you to dictate the baseline air-spring curve and Ramp Control provides a powerful way to control high-speed and ending-stroke performance. Together, it’s a robust package that puts you in precise control of your air-spring performance quickly and easily.
- Adds speed-sensitive ending-stroke control and bottom-out force adjustability to compatible forks.
- Isolate and tune bottom-out with minimal changes to initial and mid-stroke.
- Easy installation requires little time and few tools - no lower-leg removal required!
Please note the Pro model is only designed for the following forks:
Model B - 35mm Ramp Control Cartridge
...will fit 2015 and newer Pike forks with "Boost" 15x110 axle spacing and all 2017 and newer Pike forks (regardless of axle spacing).
...will fit all 2017 and newer Lyrik and Yari forks.
...will fit all 2017 and newer Revelation (35mm).
Not compatible with Dual Position Air forks. Recommended for 140mm+ 29”, 27.5+, and 27.5” forks.
Fox & Marzocchi:
Version F - Fox 36
Version F is a cartridge-only kit suitable for 2018 Fox 36 forks of all travel and wheelsize options. A revised air-spring design in Fox's latest 36 makes the Fulfill™ spring conversion included in Ramp Control Upgrade Version D incompatible.
...will fit 2018 and newer Fox 36 Float forks with the FIT 4 and Grip dampers, and 2019-2020 Marzocchi Z1, all travel options
Recommended for 140-180mm 29”, 27.5+, and 27.5” forks.