21T Mod1 Pinion Gear

5 out of 5 Customer Rating
ARRMA #ARA310482
RC Club points earned on this item shown at checkout.
In Stock
Selected Store

This super-tough steel 21T MOD1 Pinion Gear provides a direct replacement for your stock item. 


Strong and durable steel for long-lasting performance in extreme RC conditions - Precision manufactured tooth profile for smooth operation - Precision manufactured double set screw holes for the fitment of set screws either side of the motor shaft for extra secure fitting - For fitment to 5mm motor shaft


1 x Steel 21T MOD1 Pinion Gear

2 x M4x4mm Set Screws


Product Specifications

Part Type