RRP RXD X Belt Tensioner For YZ10 ReRelease RRP-069XG.
Compatibility: Yokomo 91 Works, Team Associated Rerelease YZ10 (RXD Conversion Pack).
Fine Materials: Aluminun CNC machined. Sandblasted finish with black Anodizing Finish. RRP logo laser engraved. 
Includes: xGen belt tensioner, bearing set, bushing, and screw.
Provides additional belt tensioning options for the RX4. Excellent upgrade for smoother belt tensioner when higher power motors are used.