The XRAY X4 Aluminium Solid Layshaft & Bearings is a finely machined component aimed at improving drivetrain smoothness in RC cars. Produced from Swiss 7075 T6 aluminum using CNC processes, it trims unnecessary weight while maintaining toughness. Its precision profile lowers runout and diminishes drivetrain vibration for more predictable handling.
The layshaft adopts a narrow square form that locks to the pulley for secure engagement under load. Pulley retention can be done with an O-ring or a C-clip according to user preference. Two interchangeable bearings are supplied to enhance rotational stability and reduce noise and vibration.
Suitable for competitive tuners and serious hobbyists, this layshaft is a straightforward upgrade to improve consistency and longevity in your drivetrain setup.
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