The DIY Kit

What you need to know

The V1 conversion kit is the very basic kit I offer for those who already own a Dynamax fan. This kit includes everything needed to convert your old IC Dynamax fans to electric for significantly higher performance and reliability. This kit is the easiest way to make the jump into the EDF world without breaking your budget while minimizing the need to reconstruct your old jets that are setup with a Dynamax fan.


I recommend using HET 800 series motors for 12s-15s use, which will provide over 20lbs of thrust when installed with proper intake and exhaust ducting. Please take a look below for links to the test video and all pertinent data. For optimal cooling and maximum thrust, all testing is conducted with 3D printed tailcones (sold separately) installed behind the motor and a 12" long exhaust duct that narrows down to a 4" diameter at the exit. 


To make the conversion process as easy as possible, be sure to watch the detailed disassembly and assembly videos posted below. The videos are a little lengthy but they will answer all your questions and minimize mistakes. At a minimum, the end user should have a strong metal clamp or vice available to take apart and assemble the Dynamax rotor. Total disassembly and assembly time will be less than 2 hours for the novice. 


Click HERE to order the kit through Ebay.com or order directly with me using the contact function at the bottom of the page. 

V1 Dynamax EDF with 3D printed tailcone

V1 Dynamax EDF with 3D printed tailcone

V1 Conversion Kit Contents

-Machined Hub and V1 Motor mount as shown in the picture below for any 50mm motor with an 8mm shaft and mounting hole diameter between 25 to 30mm.

-2x6-32 Machine screws for the long stators

-2x6-32 nuts

-3xM4 set screws

-1xM5 spinner screw

-4xM4 socket head screws for the motor 

-6xM3 socket head screws for heatsink

-Emery cloth to adjust motor shaft OD

-50mm clamshell heatsink and thermal paste


Click HERE to order

Additional Accessories


All 3D printed accessories are available for purchase though shapeways.com

Disassembly Video

V1 Dynamax Assembly Video

Heatsink Installation

V1 Fan Test Video on 12s

This test video shows the performance of the V1 fan with a 3D printed tailcone (sold separately) and 15" long exhaust duct (4" exhaust diameter) installed.


Motor: HET 800-68-685kv

Batteries: 12s Turnigy Nanotech

Peak Thrust: 18.5+ lbs

Peak Power: 6.6kw

Peak Current: 138a

V1 Fan Test Video on 14s

This test video shows the performance of the V1 fan without tailcone or exhaust duct. 


Motor: HET 800-73-590kv

Batteries: 14s Zippy 

Peak Thrust: 17.4+ lbs

Peak Power: 6.3kw

Peak Current: 116

V1 Fan Test Video on 15s

This test video shows the performance of the V1 fan without tailcone or exhaust duct. 


Motor: HET 800-73-590kv

Batteries: 14s Zippy 

Peak Thrust: 19+ lbs

Peak Power: 7.5kw

Peak Current: 130a

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