ARRMA Input Shaft Cup Safe-D: EXB - ARA310977

This high-quality Input Shaft Cup provides an ideal replacement part for your ARRMA vehicle. FEATURES Machined from a strong and durable steel material - ARRMA Safe-D design - The 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 INCLUDES 1 x Input Shaft Cup (Safe-D) 1 x Set Screw M4 x 6mm REQUIRES #ARA310976 Suitable Safe-D compatible input gear that is matched to your main differential gear