SKU: 46438256798

Robinson Racing 1211 Extra Hard High Carbon Steel Motor Pinion Gear, 5Mm Bore, 1.0 Mod Pitch, 11 Tooth

$17.95 $19.95
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Ships within 48 hours · Estimated delivery Jul 29 - Aug 3

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Description

Robinson Racing 1211 Extra Hard High Carbon Steel Motor Pinion Gear, 5Mm Bore, 1.0 Mod Pitch, 11 ToothExtra hard high carbon motor pinions are built to last with our hi performance GEN3 steel slipper units. Made from high carbon steel and then heat treated to increase the hardness of the surface even further. High carbon steel is naturally lower in friction and adhesion than milder grades of steel making these gears ideal for use with metal spur gears. All pinions precision machined and stamped with the number of teeth. One 4 m M set Screw included. 2

Extra hard high carbon motor pinions are built to last with our hi-performance GEN3 steel slipper units. Made from high carbon steel and then heat treated to increase the hardness of the surface even further. High carbon steel is naturally lower in friction and adhesion than milder grades of steel making these gears ideal for use with metal spur gears. All pinions precision machined and stamped with the number of teeth. One 4 m/M set Screw included. 2 m/M Allen wrench (not included) Fits the 4 m/M set Screw. Can be run on motors using a 5 M/M motor shaft including Traxxas, associated, and Hei models or for any heavy duty application. Tech note: rrp#1200 5 m/M to 1/8 inch reducer sleeve required for 1/8 inch shaft motors.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 46438256798

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4.8 ★★★★★
Based on 21 reviews
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L
Verified Purchase
Luke
Cuba, US
★★★★★ 3
Better yet imporbable than the original LaRoo Ball
I owned the LaRoo v1 (old version of this ball) my 100lb lab loved it. It was the first light up toy to resist the strength of this jaw. It glowed bright enough and stayed on long enough to be fun for the dog in the darkest settings. Unfortunately I was stress testing it and he was able to unscrew it at some point and destroy the ball. Supervised it was great. Onto this new one. It glows brighter for longer, great improvement on the original red one. My issue comes with the cap. They changed it from a threaded screw on cap to a bayonet mount (push in turn 1/16 of a turn its locked) the issue is that the bayonet plug was a few mm too short in tolerance and slipped out on our first play session. Its not nearly as secure as it once was. That being said a couple rounds of electrical tape around the perimeter of the plug and it now fits securely in the slot and is safe for puppy. This is a hard ball comparable to a baseball in size and softness. It doesn't make noise. The dog LOVES it. Its his favorite toy. If your dog plays fetch they will love this toy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 17, 2026
I
Verified Purchase
Ifiska86
Carnegie, US
★★★★★ 2
Not practical
I really wanted to like this ball, but it didn’t work well for us. The rubber is very hard and heavy, which made it difficult for my dog to catch it in the air and it was less enjoyable to play with overall. After only a short time, the plastic lid got stuck, and now I’m unable to open it to recharge the ball. The light feature is a nice idea, but between the hardness of the ball and the charging issue, it just wasn’t practical. Disappointing quality for the price.
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Reviewed in the United States on December 28, 2025
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Verified Purchase
Jessica
Omaha, US
★★★★★ 1
Value
Waisted used 1 night won't charge won't light
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Reviewed in the United States on March 12, 2026
I
Verified Purchase
Ivan
Waukegan, US
★★★★★ 5
Perfect night-play companion
This ball is a total lifesaver for our evening routine. It’s perfectly suited for nighttime, the glow is so bright and consistent. My pup used to get so disappointed when the sun went down because it meant we had to stop playing ball. Now, the fun doesn't have to end! He never has to feel let down by the dark again. Seeing his face light up (literally!) is the best part.
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Reviewed in the United States on January 15, 2026
E
Emma Langford
Port Orchard, US
★★★★★ 4
This Ball Was Awesome........ ! (NOT FOR CHEWERS)!
My young Labs are not heavy chewers but they LOVE their ball time! They loved this ball and it was soon the new favorite. It was bouncy, solid and good fun to throw and fetch. It was the same size as a standard tennis ball, perfect! There is a little light inside which is charged by USB C and makes great ball play time in the dark. However, I just went to charge it and I noticed that the little rubber bit you turn to get the rechargeable light out had been bitten and chewed all around it so I can no longer get the light out. The ball is made of really hard silicone just not around the edges of this part, its plastic and I did not notice. Now I have two very sad puppies who want their ball back. It worked really well for so long and it has only just broken. I do not think they have chewed it that hard either, just from the retrieving it and bringing it back to me. They really loved this ball, the way it glowed it the dark, how high it bounced and the weight of it. Good value for money if your dog has a soft mouth!
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Reviewed in the United States on January 22, 2026

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