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INJORA Acrylic Complete Transmission with Underdrive Gears for 1/18 RC Crawler TRX4M Upgrade

4.9 (3) Write Review
Free shipping on orders over $29.99

$24.99

$ 12 .99 $12.99

In Stock
  • Stainless steel gears with acrylic housing.
  • Compatible with stock and aftermarket skid plate.
  • 16.6/1 gears do not change the speed, same as stock.
  • 9.7/1 overdrive gears increase speed approx 71%.
  • 40.3/1 underdrive gears decrease speed approx 59%.


Product Description


Nathan R.
Reviewed in the United States on March 4, 2025
Cool see through transmission! LoveIt
A
Reviewed in the United States on January 23, 2025
looks cool works great
Kevin Clinton
Reviewed in the United States on October 11, 2024
Injora tranys are the best of the best smooth and pawerful.
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