The XRAY 305523 Aluminum Solid Layshaft provides a lightweight option for T4 2020 cars, aiming to reduce rotating mass while preserving structural strength thanks to Swiss 7075 T6 aluminium construction.
Precision CNC work keeps runout low to limit drivetrain vibration and promote steady rotation. The two pressed-in bearings contribute to smooth operation under racing conditions.
The layshafts narrow, square profile is matched to the newer pulley design. You can secure pulleys using either an O-ring or a C-clip, offering straightforward options during assembly.
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