The XRAY 378072-O X1'17 Aluminum Shock Spring Collar in bright orange is made for racers who need precise suspension setup. Machined from CNC aluminum for strength and consistent fit, this collar is tailored to the X1'17 chassis to maintain reliable compatibility.
The fine-threaded post on this XRAY shock collar lets you adjust shock length with small, repeatable increments so you can dial in balance between stability and turn-in. That level of control is useful when chasing consistent lap times.
The collar design allows quick downstop adjustments by tightening or loosening the unit while the shock is mounted, saving time during setup changes between practice runs or heats.
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