Assault Industries reservoir expansion caps increase the nitrogen volume in the shock absorbers. The result is a more consistent feel throughout the entire range of travel.
The caps are CNC machined from 6061 T6 billet aluminum to be as light and efficient as possible. The unique design features cooling fins to help with heat dissipation during aggressive use. High pressure nitrogen purge/fill valves make it easy to service shocks. Features:
- Fits Fox brand shock reservoirs
- CNC machined from 6061 T6 billet aluminum
- Expands nitrogen capacity
- Replaceable purge/fill valve
- Improves overall shock performance
- Integrated cooling fins
- Raw finish
- Made in the USA
- Note: These caps have been tested to fit most Fox brand external shock reservoirs. They may fit others. Additional compatibilities will be announced when available.
- This product should be installed by a qualified professional
All Assault Industries products have a limited lifetime warranty. Warranty coverage may vary by product type (see exceptions section below). All warranty returns require a Return Authorization form That can be found as a download under the “Warranty Policy” link at www.assaultind.com.
Warranties cover defects in function and manufacturing only. Warranties do not cover, among other things: installation errors, wear and tear, acts of God, misuse, abuse, neglect, accidents, collisions, defects due to custom specifications provided by you, or any product modifications, configurations or combinations not performed by us or on our behalf. Also note the exceptions below for third-party products.
The warranty period for all Assault Industries products start on the shipment date. You must be the original owner with proof of purchase upon claim. Assault Industries warranties it’s goods from material defects and workmanship for 90 days from the shipment date except when goods have been modified or altered following delivery and/ or subject to improper handling, storage, installation, operation, or maintenance. Any claim by the buyer made pursuant to Assault Industries warranty must be made in writing during the warranty period. Assault Industries reserves the right to inspect goods claimed to be defective and shall have the right to determine the cause of such alleged defect. At our discretion and as the exclusive remedy, we will repair or replace the product in question, or issue credit. If an identical product is no longer available, we may replace with a similar product of comparable value.