X4 Alu Solid Layshaft & Bearings

X4 aluminum layshaft is strategically CNC-machined to minimize rotating weight without compromising strength or integrity. The precision layshaft minimizes runout, eliminating drivetrain vibration and producing a positive balance. The layshaft includes two exchangeable bearings to further reduce drivetrain vibration.

The layshaft features super narrow design and a square shape where the pulley is keyed to the assembly. The pulley is secured by an O-ring or the C-clip depending on the driver’s preference.

Machined from premium Swiss 7075 T6 aluminum and black anodized.

Compatible with:

• XRAY X4'22 ALU
• XRAY X4'22 ALU
• XRAY X4'22 GRAPHITE
• XRAY X4'23 ALU
• XRAY X4'23 ALU
• XRAY X4'23 GRAPHITE
• XRAY X4'24 ALU
• XRAY X4'24 GRAPHITE

Other Details

• MPN: # 305524
• Release Date: Sep. 24, 2021