SKU: 60756192200

RC4WD R4 Ultimate Scale Transmission Z-U0031 - Electric Car/Truck Option Parts, Plastic Material

$104.36 $115.95
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Description

RC4WD R4 Ultimate Scale Transmission Z-U0031 - Electric Car/Truck Option Parts, Plastic MaterialThe RC4WD R4 Ultimate Scale Single Speed Transmission is an essential component for hobbyists seeking to enhance the performance of their scale RC vehicles. Designed for compatibility with various models, this transmission offers a reliable solution for achieving smooth operation and improved handling in off road conditions. This transmission is made from high quality plastic, ensuring durability and lightweight performance. Engineered by RC4WD, a

The RC4WD R4 Ultimate Scale Single Speed Transmission is an essential component for hobbyists seeking to enhance the performance of their scale RC vehicles. Designed for compatibility with various models, this transmission offers a reliable solution for achieving smooth operation and improved handling in off-road conditions.

This transmission is made from high-quality plastic, ensuring durability and lightweight performance. Engineered by RC4WD, a reputable USA-based company, it reflects a commitment to quality and precision in the RC hobby space. The transmission is specifically designed to fit several popular RC models, providing versatility for enthusiasts. Its robust construction and design facilitate seamless integration into your existing set-up, allowing you to tackle challenging terrains with confidence.

Key Features:
  • Compatibility: Works with Axial SCX-10 Scale Truck, Wraith 4WD Rock Racer RTR, XR10 Crawler, and more.
  • Durable Material: Constructed from high-quality plastic, ensuring longevity and reliability.
  • Easy Installation: Designed for straightforward installation, making it suitable for both beginners and experienced hobbyists.
  • Reliable Performance: Provides smooth operation for enhanced handling on various terrains.
  • Part Number: RC4WD part number Z-U0031 for easy identification and ordering.
  • UPC Code: 639302581445, facilitating inventory management and tracking.
  • Versatile Use: Ideal for use in multiple vehicles, including the Losi 1:18 Mini-Rock Crawler RTR and Tamiya CC-01 Truck.

The RC4WD R4 Ultimate Scale Single Speed Transmission is an excellent choice for RC vehicle enthusiasts looking for reliable performance and durability. Whether you are upgrading an existing model or building a new one, this transmission enhances your vehicle's capabilities, making it suitable for both casual users and competitive racers. Invest in the RC4WD R4 Ultimate Scale Transmission to elevate your remote control experience.

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: 60756192200

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4.4 ★★★★★
Based on 14 reviews
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Verified Purchase
Jessica Burdett
Lake Worth, US
★★★★★ 5
Best socks!
Size: Medium, Color: Blue
I love these socks! They last for years and they fit so nicely on my feet. I love that I can wear the in tennis shoes or wool boots and they never move!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 21, 2025
J
Verified Purchase
john jeffrey elliott
Lexington, US
★★★★★ 1
TOO SMALL
Size: Medium, Color: Blue
Nice socks, but they are way too small. Says they fit size 6 - 10. I kept 3 ( I wear size 8) and gave 3 to my daughter (size 8.5). We both agreed that they were just too small.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
M
Verified Purchase
Mar Gee
Pawtucket, US
★★★★★ 5
Style and comfort
Size: Medium, Color: Black
Exactly what I was looking for. Style and sock thickness and comfort.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 14, 2025
A
Verified Purchase
Amazon Customer
Omaha, US
★★★★★ 5
Comfortable
Size: Medium, Color: Blue
So comfortable! They stay up perfectly love love love
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 7, 2025
W
Verified Purchase
Will
Draper, US
★★★★★ 5
Excellent all-poly athletic socks for general lifting and HIIT.
Size: Medium, Color: Black/White/Grey
***These are NOT “low” -cut socks as the description in the title states. These are actually “quarter”-cut socks as clearly visible in the picture of the sock itself. “Low” -cut socks are shorter than this height but still visible with a shoe. Also, on the actual UA package of these socks, it clearly states these are QUARTER cut socks. My review: Gave these UA Performance Tech socks (UAPT) 5 stars since they’re very good but in all reality not the best socks I’ve ever had for lifting and HIIT workouts. That title goes to Nike Dri-Fit MAX socks (DFM)….but these socks are really good. Like Nike’s DFM’s, these UAPT socks come in sizes, halleluah (M, L, and XL). The idea that most athletic sock are sized 6-12 and should therefore fit everyone perfectly is absolutely ridiculous. Your shoes come in whole and half sizes…so socks should at the very least be sized like these UAPT’s and Nike DFM’s…in S/M/L or in this case, M/L/XL. I wear a men’s size 8 shoe and the M (medium) size in these socks was a perfect fit; true to size. Also, UAPT socks are ALL polyester with Spandex which is ideal and 100% that which you want for athletic socks: wicking with stretch. Cotton socks are the absolute worst thing you could wear to the gym since they’re sponges for sweat and therefore get wet and heavy, cause blisters, tend to stink, stick to skin, etc… IF you prefer cotton socks for athletics, then you don’t understand how performance fabrics work in athletics and training. You do NOT want cotton in your athletic apparel. You want your fabrics that wick sweat away; NOT soak up sweat and hold onto it. Also, the flexibility and stretch of the foot and ankle parts of the sock were both just right. Snug but not too tight. Wicking is perfect, too. Already worn during two 3 1/2 hour workouts and my feet stayed as dry as a desert. When looking for UA athletic socks on Amazon, I surprisingly continued to find UA “athletic” socks made with mostly cotton which completely surprised me because a serious athletic company should produce an abundance of performance-level socks… i.e. all-poly socks. Thank goodness I finally came across these UA all-poly Performance Techs. The only drawback to these UAPT’s…and it’s a minor drawback…is that unlike Nike DFM’s, these do not come in L & R (left and rights) to specifically match the individual foot shape. Nike DFM socks come in L and R which sets them apart from all other athletic socks…and yet I don’t like supporting a massive monopolistic athletic apparel company like Nike, but they’re the only one that makes THE best athletic sock. Nonetheless, these UAPT’s are perfect workout/HIIT/lifting socks for the bundle value price of six pair and three colors. If you’re looking to match your new UA or Rock shoes with the appropriate UA athletic sock, then here you go. I chose the black/white/gray mix bundle since I have new pairs of a black and a white version of the same UA-Rock shoe. These UAPT socks are medium thickness so they didn’t take up an exorbitant amount of room in my shoes but they’re thick enough to prevent blisters and provide cushion. Overall they’re very comfortable, hold a good stretch, hold their shape, and seem to be durable but only time will tell. And since we’re on the black and white sock subject, I couldn’t resist: I read a shoe review about someone angered that his new UA/Rock black shoes (obviously bought for casual wear in lieu of gym use) staining his white cotton socks. First of all, never ever wear white socks (much less cotton white socks) with black athletic shoes! The possibility of staining is always there and the appearance just doesn’t work. However, you can get away with black socks with white shoes in some cases…but never white socks with black shoes. Why? Who knows? It’s just one of those unwritten rules of the gym. And no, I didn’t make the rules…so don’t blame the messenger. LOL!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 28, 2025

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