Alu Solid Layshaft with Bearings

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 pressed-in bearings to further reduce drivetrain vibration.

The layshaft features super narrow design and a square shape where the all-new pulleys are keyed to the assembly. The pulleys are 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 T4'20 ALU
• XRAY T4'20 GRAPHITE
• XRAY T4'21 ALU
• XRAY T4'21 ALU
• XRAY T4'21 GRAPHITE
• XRAY T4F'21

Other Details

• MPN: # 305523
• Release Date: Sep. 30, 2019