Input Shaft Cup - Safe-D

The Arrma ARA311144 Input Shaft Cup - Safe-D is a high-quality factory replacement to refresh your ARRMA drivetrain. Machined from strong, durable steel, it features the Safe-D keyed interface that links the input gear and drive cup, helping to maintain drive if the attachment screw loosens. Precise threads ensure a secure fit of the set screw. Suggested compatibility: ARRMA vehicles that utilise Safe-D input gears matched to their main differential gear.

Features

• Machined from strong and durable steel material
• ARRMA Safe-D design
• Input gear and drive cup key together, ensuring you still have drive in the event of the attachment screw loosening
• Precise screw threads for safe and secure fit of securing set screw

What's Included

• 1 x Input Shaft Cup (Safe-D)
• 1 x Set Screw M4 x 6mm

Required To Complete

• #ARA311145
• Suitable Safe-D compatible input gear that is matched to your main differential gear