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MAD Wurks
MAD Wurks - Universal 40mm Fan Mount (3d Print)
MAD Wurks - Universal 40mm Fan Mount (3d Print)
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$15.00 USD
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MAD Wurks - Universal 40mm Fan Mount (3d Print) (1)
Choice of Champions... Eric Anderson and Michael Skeen TQ and went 1 and 2 on the podium at NYGP 2026. We ran the MAD Wurks Max Effort fan shroud setup along with the Hobbywing G5 21.5 non epoxy motor to take he TQ and win. While the masses said don't bother running a non epoxy motor till January 1, we went to work to create a setup to maximize efficiency and realize the potential of the new G5 platform. Optimization, preparation, and testing won out. You MAD Bro?
The MAD Wurks Universal fan mount is made to attach with double stick tape. Testing showed similar results to the Max Effort version you just lose the granular ability to adjust the position. This product is the result of months worth of testing and tuning to optimize airflow and cooling for non epoxy motors. When looking at lowering temps and improving efficiency it is more than just pushing more air with a booster and a large 40mm fan. Managing back pressure, optimal distance from the motor, and directing air to where you need it all plays a part in the final product. We also worked to reduce weight, simplify, and increase ease of use. Want more room to work or clean the fan or car, simple removal and attachment with 1 screw.
Of the new designs, the Hobbywing G5 lets in the most air, but the position isn't always optimal in a touring car to take advantage of the larger openings. We've modified this fan shroud to optimize it for the position most racers use with the motor wire tabs tilted backwards at an angle towards the esc. The angle on the top directs airflow into the top vents of all brand motors in addition to the direct inline openings.
Of the new designs, the Hobbywing G5 lets in the most air, but the position isn't always optimal in a touring car to take advantage of the larger openings. We've modified this fan shroud to optimize it for the position most racers use with the motor wire tabs tilted backwards at an angle towards the esc. The angle on the top directs airflow into the top vents of all brand motors in addition to the direct inline openings.
Includes:
- (1) 3d print fan shroud
Features:
- Airflow optimization direct inline and into top vents on the motor
- Lightweight design to minimize impact to handling
- Weight (6g) with steel mounting screw (does not include fan mounting screws that you provide)
Recommendations:
- We found for most conditions the fan should be approximately 15-16mm from the closest part of motor
- We have already adjusted the distance on the shroud to within 1mm of where it should be, but adjust to suit your needs, but it should be close to the motor
- Choose a solid quality 40mm fan (plastic for reduced weight) such as:
- Takishima TD13 40mm Fan (This is the lightest fan tested that pushes a lot of air also it is quiet)
- WTF 40mm NE40 (a few grams heavier, but it noisier)
- MXLR 40mm fan MAX-13-006 (a few grams heavier, slightly more noisy and TD13, but pushes the most air per EA)
- Run a fan booster such as the MXLR MAX-13-001 (available at Team EAM)
- If max weight reduction is desired, consider titanium screws from Sortafast. The 2 3mm fan mount screws alone will save you the most, but they offer titanium for even the small screws for the sides in m2.5.
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