The XRAY 334022 Aluminum Multi-Flex 2-Speed Holder is a precision-machined upgrade intended to sharpen NT1 responses. Swiss 7075 T6 construction gives a high strength-to-weight ratio for sustained track use.
By sitting independently of the rear bulkheads, this holder allows the chassis to flex in a controlled way that can boost traction. The shape ensures it integrates neatly into the NT1 chassis layout for consistent behaviour.
Featuring an extra mounting position with three screws instead of two, the design reinforces the rear layshaft region for improved stability during acceleration phases.
The bearing is installed in a composite bushing to reduce vibration transmission from the engine, and the CNC aluminium fabrication helps maintain reliable performance under race loads.
A practical choice for serious NT1 competitors, this aluminium 2-speed holder gives improved durability and steadier power handling.
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