Pinion Gear - 38T Mod1 Safe-D5

The Arrma ARA311133 Pinion Gear - 38T Mod1 Safe-D5 is a tough steel pinion designed for reliable power delivery and smooth meshing. Its precision wide tooth profile and Safe-D5 D-shaped bore match 5mm motor shafts, helping to maintain drive and braking even if the set screw loosens. Supplied with a set screw and E-clip, it’s a handy spare for your RC toolbox.

Features

• Strong and durable steel for long-lasting performance in extreme RC conditions
• Precision-manufactured wide tooth profile for smooth operation
• 'D'-shaped bore matches motor shaft profile to help retain drive and brakes 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

What's Included

• 1 x 38T Mod1 Safe-D5 Pinion Gear
• 1 x Set Screw - M4 x 4mm
• 1 x E-Clip - 3.2mm