Instruction: • Use for T-REX 470L. • 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.
Specification: • 470 Belt Pulley Mount(11.5x6.4x9mm) x 2 • 470 Belt Pulley(Ø4.5xØ8x6.2mm) x 2 • 470 Belt Pulley Spring(Ø4xØ5.2x11mm) x 2 • Bearing 681ZZ-D2(Ø2xØ4.5x2mm) x 4 • Socket Botton Head Screw(M2x8mm) x 2
