E-flite Prop Saver 3.17mm Prop Shaft RC Aircraft Part - EFLM1914

The E-flite EFLM1914 Prop Saver is a 3.17mm prop shaft component designed to protect your propeller and motor during hard landings and nose-in incidents on compatible E-flite electric aircraft. Rather than transferring impact energy directly to the motor shaft or propeller hub, the prop saver uses a rubber band retention system that allows the propeller to slip free on impact, reducing the risk of damage to more expensive components. It's a small part that can save you significant repair costs and downtime if you fly regularly or are still building confidence with your model.

Key Features

• Designed for 3.17mm motor shafts, so check your motor spec before ordering
• Prop saver design uses rubber O-ring or band retention to release the propeller on impact rather than snapping it
• Helps protect the motor shaft and motor bell from damage during crashes
• Lightweight metal construction keeps added weight minimal
• Style code EFLM1914 — useful for confirming the correct part when ordering E-flite spares

What's Included

• 1 x E-flite EFLM1914 Prop Saver 3.17mm prop shaft unit
• Retention band or O-ring (check packaging — quantity may vary)

What You Need

• Compatible E-flite or third-party electric motor with a 3.17mm shaft
• Suitable propeller for your aircraft and motor combination
• Basic hand tools for installation