For racers and club drivers who value precise setup, the XRAY 378072-K X1 Aluminum Shock Spring Collar is crafted from CNC-machined aluminum and black anodized to combine strength with low weight on the X1 chassis.
The ultra-fine thread makes small, reliable changes to shock length possible, helping you refine handling without losing repeatability between runs.
Adjusting the downstop is quick: rotate the collar on the mounted shock to change preload and respond to shifting traction conditions without complex tools.
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