Model racers seeking improved responsiveness can fit the XRAY 335521-O Aluminum Lightweight Carrier. Produced from 7075 T6 aluminium, it trims rotating mass in 2-speed gear arrangements so the car reacts faster to throttle inputs while preserving strength. The orange finish also aids quick parts identification during strip-downs.
The XRAY 335521-O refines the earlier #335520 by removing non-essential material where it matters most, yielding reduced inertia for better acceleration and handling balance. It is supplied with a factory-pressed ball-bearing for smooth rotation; because this bearing is non-replaceable, attentive cleaning and light lubrication are advised to prolong service life.
As a straightforward weight-saving upgrade, the XRAY 335521-O Aluminum Lightweight Carrier helps drivers fine tune drivetrain behaviour for a more responsive car without sacrificing durability.
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