That's a supplementary front side direct pully component of the TRF420. Take advantage of this method to replace damaged or utilized elements within drivetrain.
• TRF420 Front Direct Pulley x1
• 0.2mm & 0.3mm Shims x2 each
• Front direct pulley and direct owner are a plastic component for a weight cost savings of 2g when comparing to separate components placed on past generation of TRF framework.
• Direct cups are now screw-attached (finished up being 2x9.8mm pins on previous framework), enabling their replacement without prerequisite to eliminate the direct pulley component.
• worth TRF420 and TA07 framework cars.