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Your cart is empty.The Robinson Racing Products team is dedicated to producing the finest gears and high-performance drive-related accessories available, from HARD-CORE racer to Week-End Warrior, we have you covered. All of our products are precision manufactured in the U.S.A. And have been proven on the track, off-road, and in countless back-yards so you can depend on them when it counts for maximum performance and maximum fun. We back up our confidence with more than 30 years of experience in manufacturing and racing hi-performance RC products.
Richard R.
Reviewed in the United States on September 12, 2024
Quality product from this company
John
Reviewed in the United States on May 28, 2024
I had needed a pinion gear to install a sport tuned 540 motor onto my Tamiya Grasshopper 2 and this fit perfectly!
Jake
Reviewed in the United States on March 6, 2024
Worked perfectly for upgrading the stock 380 with a sport tuned 540 motor in the Tamiya Grasshopper.
Russ
Reviewed in the United States on February 21, 2024
Swapping a stock 380 motor for a 540 size on an old Tamiya? This is the pinion you'll need.
Melinda Kraszewski
Reviewed in the United States on November 26, 2024
Item came in a restapled package and was missing the grub screw. Rendered this item useless.
AlienMartian
Reviewed in the United States on January 21, 2022
Tamiya grasshopper upgrade to 540 motor. worked perfectly.
Verde
Reviewed in the United States on February 29, 2020
Running this on a Tamiya Sport Tuned 540 motor in both a Grasshopper and Grasshopper II. Works great with stock gears.
Customer
Reviewed in the United States on August 29, 2015
great quality, fast shipping so far its working just great I use it immediately I received and I love it, lets see how long last, but I think will last for long time.
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