HQ Prop Durable T4x2.5 Bi-Blade 4" Prop 4 Pack

I use these on my 4in long range setup with 1404 motors and they've been good all around props for me. They're also okay for a little freestyle when returning from a 2 or 3 mile flight and you've got a little extra battery to burn off. I usually run a 3000mah 18650 liion pack or a 1550mah lipo pack and these props handle the load no problem.

Smooth efficient prop

This is a great smooth efficient prop in the 4” category. With this on 1404 3750kv motors, I’m getting 9 minute flights on an 850 3s

Durable and Efficient

A good choice for a long range rig where durabilility and efficiency are key. These props are a great option for my Roma F4 LR.