19T Mod1 Safe-D5 Pinion Gear

The Arrma 19T Mod1 Safe-D5 Pinion Gear (ARA310966) is a tough steel option designed for smooth, reliable power delivery in demanding RC use. Precision manufactured with a wide tooth profile for Mod1 drivetrains, it features a Safe-D 'D'-shaped bore to match 5mm motor shafts, helping retain drive and brakes even if the set-screw loosens. A threaded set-screw hole and the supplied E-clip support secure installation.

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

What's Included

• 1 x 19T Mod1 Safe-D Pinion Gear
• 1 x Set Screw - M4 x 4mm
• 1 x E-Clip - 3.2mm