Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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Description
Tamiya 23T RS-540 Sport Tuned Hop-Up Motor Brushed (OP-68) 53068Performance upgrade brushed motor designed to deliver higher speed and improved efficiency for Tamiya RC models. The RS 540 Sport Tuned motor offers a strong balance of RPM and torque for enhanced driving performance. Features 23T motor design: Higher RPM for improved speed Sport tuned performance: Ideal upgrade from standard motors Brushed motor: Reliable and easy to maintain Fixed timing: Consistent and predictable performance Versatile
Performance upgrade brushed motor designed to deliver higher speed and improved efficiency for Tamiya RC models. The RS-540 Sport Tuned motor offers a strong balance of RPM and torque for enhanced driving performance.
Features
- 23T motor design: Higher RPM for improved speed
- Sport tuned performance: Ideal upgrade from standard motors
- Brushed motor: Reliable and easy to maintain
- Fixed timing: Consistent and predictable performance
- Versatile compatibility: Suitable for a wide range of Tamiya models
Specifications
- Brand: Tamiya
- Part Number: 53068
- Motor Type: Brushed
- Turns: 23T
- Wire: 0.8mm diameter
- Voltage Range: 6V to 8.4V
- RPM: 18300 at 7.2V no load
- Torque: 350g/cm at best efficiency 7.2V
- Timing: Fixed
Includes
- 1 x RS-540 Sport Tuned motor
Important Notes
- Ensure ESC compatibility before installation
- Best performance achieved with full ball bearing setups
- Regular maintenance recommended for brushed motors
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.3 ★★★★★
Based on 440 reviews
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Product Reviews
★★★★★ 5
Excellent durability!
Size: Medium Set of 6
I’m impressed with how durable these balls are! The rubber is nice and thick and tough, so my dogs have been unable to rip them apart yet. The spikes help clean their teeth when they chew, which is a plus. After weeks of use, the rubber is not sticky and does not smell. They haven’t lost shape or bounce. The size is perfect for my large shepherd husky dogs, as well as my medium sized Heeler. The loud squeaker in 2 of them has stopped working, which I’m not sad about. As a matter of fact, I’d give 10 stars if all of the squeakers stopped squeaking, lol! The package of 6 balls was a great value!! Will definitely buy again.
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Reviewed in the United States on March 22, 2026
★★★★★ 5
So much fun
Size: Large Set of 3
The dog and my wife love these.
The spines keep your the drool you have to touch to the minimum. Very durable for a dog that loves his toys and destroys them.
Squeak is fun but got a little much. Just stabbed knife into the squeezer hole and silenced them right up - still kinda squeaks, just without all that high pitch goodness.
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Reviewed in the United States on April 29, 2026
★★★★★ 5
Great for playful dogs
Size: Medium Set of 6
These are great! I unfortunately had to return them because my dog is 45 pounds and they’re too big for her. She couldn’t carry them constantly in her mouth. But the quality, colors, squeak, and bouncy effects are perfect for playful dogs or simply getting your dog to play more. I’m going to see if they have smaller sizes available. Great value too!
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Reviewed in the United States on March 24, 2026
★★★★★ 4
Not for chewers
Size: Medium Set of 6
Not for chewers, but I bet non chewers would like the. Good quality, bounce, fun color and texture. Fun while it lasted, but didn't last long with my 2 year old pitbull. We've been trying to find the replacement to his durable spiky ball that went down a sewage drain. Right now the Chuck-Its are the ones that last (minus just one)
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Reviewed in the United States on October 8, 2025
★★★★★ 5
Almost Indestructible!
Size: Medium Set of 6
My dog LOVES these balls, and it's all about the squeaker (which my husband hates). The size is great and I don't worry about it getting lodged in her throat. They are very durable too. We had one lone ball for YEARS and I forgot it ever squeaked, but it was still in tact. I searched for a replacement because I was so impressed with it. Very happy to have found it. I just ordered some for my son's dog too. The squeaker may eventually come loose, but it's worth the money to buy again!
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Reviewed in the United States on January 9, 2026