For riders looking to improve the compression damping performance of their RockShox ZEB R and RC forks, FAST Suspension is proud to introduce the DC3, a drop-in compression block upgrade that features 3 distinct compression paths for unrivalled comfort and control. The DC3 provides an affordable upgrade path for these popular mid-tier forks that come as standard equipment on many enduro bikes today, whether pedal- or e-powered.

FAST Suspension DC3
By managing 3 different types of compression events, Fast’s unique compression damping architecture can unlock the fork’s full potential in every riding scenario:
- Low-speed compression manages the overall balance of the bike in normal riding conditions, preventing excessive diving under braking or when maneuvering the bike at slower speed.
- Mid-speed compression acts to control forces induced by more aggressive weight transfers, such as when cornering in berms or picking your way through a rock garden – it acts almost as a gas pedal for your bike, allowing it to generate speed as opposed to bogging down in rougher terrain.
- High-speed compression damping adds control to the harshest and most violent events, such as landing big drops or hitting square edges at speed. High-speed compression prevents harsh bottom-outs and keeps the last part of your suspension’s travel available for when it’s really needed.

The DC3 is simple to install, it drops right into the fork as a replacement for the original compression block. Each DC3 is assembled to order and will be custom tuned to the individual rider’s preferences before delivery. Low-speed compression is externally adjustable via a 35-click knob, while mid- and high-speed compression are set internally. Custom factory performance at privateer pricing!
FAST Suspension DC3 Features
- Designed for the RockShox ZEB
- Made from aeronautical-grade 7075 T6 alloy
- Simple replacement of original compression unit, no special adaptation needed
- 100% sealed system with an Internal Floating Piston (IFP)
- 3 independent compression circuits (low-speed comp externally adjustable via 35 clicks, mid-speed and high-speed are set internally)
- Provides improved grip, more comfort, and better control
- The kit includes 250 ml of RSP fork oil and a valving kit for fine tuning the compression characteristics
- Available now from FAST Suspension’s webshop or any authorized dealers and service centers
- MSRP: 279 € incl. VAT
