Arrma ARA311057 27T Mod1 Safe-D5 Pinion Gear

This tough steel 27T 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 threaded set-screw hole.
E-clip supplied for motor shaft pinion retention.

INCLUDES:

27T Mod1 Safe-D Pinion Gear
M4 x 4mm Set Screw
3.2mm E-Clip