Product Overview

Double E Racing teamed up with with JC Racing to develop these trick Reservoir Caps for the OEM Fox and WE Shocks.  During our racing experience we found a strong need for these.

These RACE / HD Endcaps have been designed with many great features to upgrade the OEM endcaps.  They help reduce / eliminate damage from rocks, debris, and failures from leaking rubber needle valves that will render your shock useless causing a DNF or abrupt end to your trail ride.

Features we have included are:

CNC Billet Aluminum Construction

Pre-installed Nickel Plated Schrader Valve (to eliminate the prone to leaking OEM rubber needle valve)

Fully recessed Schrader valve that reduces / eliminates damage due to rocks/debris/etc to the valve causing nitrogen loss and shock failure

CNC Billet Aluminum Schrader Cap with O-ring (integrated into the recess to provide extra support and sealing out dirt)

Conical shape to promote a smaller area for rocks/debris to hit as well as cause objects to glance off.  We also were able to get more nitrogen volume with this design.

Schrader valve is fully accessible utilizing many of the no-loss chucks on the market (Race-Tech nitrogen fill tool is what we use)

Ready to install with All O-rings included (reuse your existing snap ring)

Schrader cap can be hand tightened OR use a 5/8″ / 16mm box end wrench 12pt

We have these available for the FOX 2.0 and FOX 2.5 shocks that come on most OEM UTV’s and ATV’s.  We also have them available for the Walker Evans Velocity Shocks that come with a pellet fill.

Price is per set of 4

Shipping & Returns

Our shipping and returns policy can be reviewed here. It includes information on lead times, handling, fees, and more.