Avid RC Xray 13.2mm Shock Pistons (2) (3x1.7) (XB2/XB4)
About this part
Piston Overview:
Avid RC Xray 13.2mm Shock Pistons. This is an optional set of pistons intended for the Xray XB2 and XB4 with the big bore 13.2mm shock bodies.
About the Pistons
Benefits
Avid 13.2mm shock pistons are precision-machined from high-quality Delrin and feature perfectly round profiles with sharp 90° edges for a tight fit and minimal blow-by. This design creates more pack on jump landings and improves overall corner stability. The 2.5mm thick profile provides a conventional tuning option with increased confidence on high-impact surfaces. Ideal for racers looking to fine-tune damping performance and consistency in big bore shocks like those from XRAY.
Features:
- 2.5mm thick for increased pack and corner stability
- Sharp 90° edges reduce blow-by for consistent damping
- Precision-machined Delrin for tight fit and durability
- Compatible with XRAY 13.2mm big bore shocks
Includes:
- (2) Xray 13.2mm Shock Pistons
*Tech Note: These shock pistons are designed for the Avid RC shock shafts (#AVD10226-40/#AVD10226-45)
Reviews3.0 · 1 review
These pistons will not work with the stock shafts, I assume you need the Avid shafts as well. The shaft hole is too narrow and the center isn't machined out for the eclip on stock shafts. I'm sure these would be perfect if you had the aftermarket shafts, but that's another $32.