ARRMA ARA311052 12T Mod1 Safe-D5 Pinion Gear Passenger - Combine Sledge™ (clear

Sledge™ (clear

and there are lots of LEGO® building bricks to inspire them to build and play solo

On/Off swith for the sounds

This Bachmann HO Scale E-Z Track No

ARRMA ARA311052 12T Mod1 Safe-D5 Pinion Gear Passenger - Combine Sledge™ (clearARRMA ARA311052 12T Mod1 Safe D5 Pinion Gear This tough steel 12T Mod1 Safe D Pinion Gear is the perfect part to carry in your RC tool box. FEATURES: Strong and durable steel for long lasting performance in extreme RC conditions Precision manufactured wide tooth profile for smooth operation 'D' shaped hole to match motor shaft profile so drive and brakes are not lost if the set screw backs out Suits 5mm motor shaft diameter Precision manufactured