Razor X


The Razor blade incorporates Whirl Wind’s Whisper Tip™ technology with its highly tapered profile and an aggressive swept-tip that offers superior performance just like the wings on a fighter jet. This design decreases the propellers drag and noise, thus creating more thrust, and better fuel economy. The Razor offers more blade area in comparison to the original Warp Drive style blade, offering improved low-end thrust performance in a lighter-weight blade for no compromise in snap.

The Razor blade by WhirlWind is designed as a direct replacement blade for Warp Drive style hubs. This blade will fit directly into any Warp Drive hub configuration from a 2-blade 66″ diameter up to 10 blade 90″ diameter.


Additional information

Propeller Models

3 Blade Propeller – for up to 100-120 HP engines
4 Blade Propeller – for up to 120-160 HP engines
5 Blade Propeller – for up to 180-220 HP engines
6 Blade Propeller – for up to 230-300 HP engines

DD or RD



Blade Width


Razor X Propeller Installation and Operation Instructions