For club racers and serious hobbyists seeking a reliable upgrade, the XRAY 321109 aluminum chassis brings a high-grade Swiss 7075 T6 option to the XB2 line. The plate balances low weight with reinforced strength, while the bent side profile helps reduce flex for more predictable lap times across different track surfaces.
Swiss 7075 T6 aluminum is prized for its high strength-to-weight ratio and resistance to deformation. That stability keeps suspension geometry consistent during hard cornering and rough sections, extending component life under frequent race conditions.
This XRAY 321109 chassis is machined to suit XB2 series geometry, allowing straightforward swap-in installation. It is suitable when upgrading from a standard chassis or replacing an aged plate to regain crisp handling.
A solid choice for racers wanting a tougher, more consistent chassis for XB2 setups on carpet and dirt.
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