This is a spare pulley plastic part for the TRF420 race framework machine. Make use of it to displace exhausted pulleys in your drivetrain to help keep your car operating effortlessly and smooth.
• TRF420 37T Differential Pulley x1
• TRF420 Differential Case x1
• 0.2mm & 0.3mm Shims x2 each
• the brand new design not just provides a weight savings of 1.5g, but also provides less oil leakage when compared with previous designs.
• suitable for TRF420 and TA07 framework vehicles.