XRAY 358056-K XB8 Zero Rebound Aluminum Shock Caps - 7075 Upgrade  [XR-358056-K]

XRAY 358056-K - XB8 Aluminium Shock Cap Zero Rebound - Black Coated (2)
Price:
CAD$60.77
Brand:
XRAY
Model:
XR-358056-K
Please kindly input your name and email address, we will inform you once we have the restocking.
Write a review

Track-Focused Shock Caps for XB8 and GTX

The XRAY 358056-K aluminum shock caps are made for the XB8 and GTX range, giving racers a true zero rebound option that improves damping consistency and handling on mixed surfaces. Install them to reduce rebound variability and get a more predictable feel in corners.

7075 T6 Machining and Protective Finish

Built from 7075 T6 aluminum, these caps balance light weight with strength to withstand race use. The black coating increases surface durability while keeping a clean look. A small vent hole is included to let excess shock oil escape during assembly for easier bleeding and repeatable setup.

Precision Seating for Silicone Membrane

Inside each cap, machined ridges guide and secure the super-soft silicone membrane for reliable sealing. This attention to detail helps preserve shock function across long race programs and varied track conditions.

Specifications

  • Material: 7075 T6 aluminum
  • Coating: Black
  • Compatibility: XB8, GTX Series
  • Quantity: Set of 2
Remark :
Due to limited stock availability, please notice that some XRAY items may have to order from the factory and the ready time is around 4-6 weeks. Customer purchases the item is assumed to accept the waiting time which allows us to order directly from the manufacturer if the item is out of our warehouse.

What practical gains does zero rebound give on track?

Zero rebound reduces the shock extension after compression, creating steadier damping response and improved traction consistency through choppy sections. It helps drivers tune predictable handling lap after lap.

Will these caps fit standard XB8 shock bodies?

They are made specifically for the XB8 and GTX shock top geometry, so they fit those shock bodies without modification. Check clearance if using third-party assemblies.

Any tips for installing the silicone membrane?

Press the membrane into the machined ridges gently and ensure the vent hole lines up. Use a drop of silicone oil to help seat the membrane and avoid pinching during cap tightening.

Copyright © 2008-2025 rcjaz.ca All rights reserved