Robinson Racing 8623 X-Hard 23T Black Steel 32P Pinion 5mm TEN-SCT Parts Kyosho marks this as an

Kyosho marks this as an option part for the TF-5 Stallion specifically rather than the base TF-5

The coupler trip pin is adjusted at the factory for correct center line height

Metal Adapter Ring

Ideal for scale crawlers that need maximum ground clearance

Fits Losi Mini WRC

Robinson Racing 8623 X-Hard 23T Black Steel 32P Pinion 5mm TEN-SCT Parts Kyosho marks this as anRobinson Racing 8623 X Hard 23T Black Steel 32P Pinion 5mm This is the Extra Hard 22 Tooth 32 Pitch Blackened Finish Pinion Gear from Robinson Racing. FEATURES Extra hard high carbon construction For use with the Robinson Racing GEN3 steel slipper units Fits 5mm motor shaft INCLUDES 22 Tooth 32 Pitch Blackened Finish Pinion Gear 4mm Set Screw