The XRAY 368263 Hardened Shock Shafts are a straightforward upgrade for XB4 owners. At 45mm, the hardened construction increases strength and resistance to wear so shafts endure demanding track use.
Careful polishing creates a smooth surface that reduces friction against seals and pistons, helping the suspension move more consistently. That cleaner action improves handling feel and steadiness through corners.
Specifically produced for the XB4 series, these shafts fit without modification, so you can swap them in during maintenance or when upgrading for competition. The XRAY 368263 shafts are a simple way to bolster reliability and performance.
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