MLToys Phoenix Gearbox Upgrade for 7R - Solid Axle
4.5 (1,234)
Sold 100+ last 30 days
20% off first order
$45.00
Color
Black
Quantity
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Quantity
1
Description
We designed this gearbox as a more durable upgrade to the stock Power Wheels 7R gearbox. It was designed with speed junkies in mind. The gearcase material is less flexible, keeping gear mesh true under torque. The grease channels in the hou...
Reviews
3.7
13 ratings
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I couldn't be happier with the QUALITY of the gearboxes! These are being used on an older Fisher Price Kawasaki Brute Force 750 ATV that I actually use as a mobility scooter for my back yard. I'm 63 years old, and life is better now that I can get out to my he-shed without getting my walker all muddied-up! Party ON~YOLO!
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Dave · July 7, 2026
Phoenix 7R Upgrades
Beautifully made with tight tolerances. Wished they came with new motor mounting screws as the original ones were too long and locked up the new 550 motors. ML walked me through correcting the issue, but this was after around 3 1/2 hours trying to resolve it myself. Including shorter screws or a "what to look for" sheet would be helpful. I researched the videos on the web site and could not find any mention of the specific screw specifications or usage.
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Dennis · October 20, 2025
Quality parts that fit perfectly. Quick shipping. Great selection of parts for Power Wheels.