Use for:

• T-REX 500X

Innovative adjustable belt guide pulley, allows a convenient way to adjust the belt tension by releasing or tightening the screw. The screw is used to maintain optimal belt tension over time.

Content:

• 2x 500X Belt Pulley Mount (12.5x8.5x12mm)
• 2x 500X Belt Pulley (4.5x8x7.2mm)
• 2x 500X Belt Pulley Spring (4x5.2x15mm)
• 4x Bearing 681ZZ-D2 (2x4.5x2mm)
• 2x Socket Botton Head Screw (M2x8mm)