Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
ARRMA BLX 3S CNC Metal Input Gear 13T Steel C3711The ARRMA BLX 3S CNC Metal Input Gear 13T ARAC3711 is a precision manufactured drivetrain replacement gear designed for compatible ARRMA BLX 3S vehicles requiring a strong and accurate fitting gear component. The CNC machined design provides smooth operation and reliable power transfer through the drivetrain. Features CNC Machined Gear: Precision manufactured gear teeth provide accurate fitment and smooth drivetrain operation 13 Tooth Design: Direct
The ARRMA BLX 3S CNC Metal Input Gear 13T ARAC3711 is a precision-manufactured drivetrain replacement gear designed for compatible ARRMA BLX 3S vehicles requiring a strong and accurate fitting gear component. The CNC machined design provides smooth operation and reliable power transfer through the drivetrain.
Features
- CNC Machined Gear: Precision manufactured gear teeth provide accurate fitment and smooth drivetrain operation
- 13 Tooth Design: Direct replacement input gear specification for compatible ARRMA BLX 3S models
- Splined Shaft Construction: Manufactured for secure engagement within supported drivetrain assemblies
- Metal Construction: High-quality material provides strength and durability for RC use
- Replacement Drivetrain Part: Suitable for servicing worn or damaged input gears
Specifications
- Brand: ARRMA
- Part Number: ARAC3711
- Manufacturer Part Number: AR310886
- Product Type: Input gear
- Tooth Count: 13T
- Compatibility: Compatible ARRMA BLX 3S drivetrain systems
- Construction: CNC machined metal
Includes
- 1 x ARRMA CNC metal input gear 13T
FAQ
What is the ARRMA ARAC3711 input gear used for? The ARRMA ARAC3711 13T input gear replaces the input gear component in compatible ARRMA BLX 3S drivetrain assemblies.
What parts is this gear designed to work with? The ARRMA ARAC3711 input gear is designed for use with compatible drivetrain components including AR310772 and AR310885.
Important Notes
- Designed for use with compatible ARRMA BLX 3S models
- To be used with ARRMA components AR310772 and AR310885
- Check your vehicle manual to confirm ARAC3711 and AR310886 compatibility before installation
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
4.1 ★★★★★
Based on 1145 reviews
Sort
Product Reviews
★★★★★ 5
Excellent pillow case
Color: Gray, Size: Standard (20" X 26"), Color: Gray, Size: Standard (20" X 26")
I bought this Luxear from pillowcase a few days ago and I’m very happy with it.
The standard size fits my pillows perfectly, and the gray color looks modern and goes well with my bedding .
I love it because It has two sides: one with cooling fabric that really feels fresh to the touch (perfect for hot nights), and the other side made of soft cotton, which feels cozy and comfortable.
After just a few days of use, I already notice the difference.
I sleep much more comfortably and no longer wake up feeling too warm.
The material feels high quality and durable. It doesn't have any strange smell which I love from the first moment
Definitely a great purchase!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 6, 2025
★★★★★ 5
Finally sleeping through the night without waking up drenched
I was dealing with night sweats almost every night. Waking up overheated, flipping my pillow over constantly, just uncomfortable and restless. It was starting to mess with my sleep in a real way.
Since switching to this cooling pillowcase (and pairing it with a cooling blanket), it’s been a completely different experience. I’m actually staying cool through the night and not waking up soaked or irritated.
The fabric feels cool to the touch right away and doesn’t trap heat like a regular pillowcase. It’s smooth, comfortable, and still feels good after washing. Not stiff or weird like some “cooling” materials can be.
Is it magic? No. But does it noticeably reduce overheating and help you sleep better? Absolutely.
If you run hot at night or deal with night sweats, this is one of those small upgrades that makes a big difference. I wish I had bought it sooner.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 19, 2026
★★★★★ 5
so far so good
I was surprised at this pair of pillow cases only because the material seemed impossible to be cooling - it's that weird polyester blend. So far I have not awoken feeling sweaty around my face and scalp. I don't recall what I originally paid but I think it is great value for money! If you are sensitive to out of the box smell, I washed mine first and it didn't impede on the efficacy of the cooling!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
★★★★★ 5
It’s like sleeping on a beach in San Vito lo Capo
Italian voice:
I’m a big meaty fella so I put off a lot of heat ya hear. These pillow cases have changed my life. One moment they’re hot and the next you flip them and you’re blasted with a blast of ice cool what it feels like to chew 5 gum feeling capeesh. I would reccomend these pillow cases to even my grandma. If ya wanta get a rest so good that it feels like ya been sleeping with the fishes get these pillow cases, they’re the real deal. Then stop at Pauline’s joint and grab a slice of pizza say Vinnie sent ya. Anyways I gotta go my wife’s cooking up a mean lasgna and we’re gonna watch the dodgers. Let me know how these treat ya I guarantee they will change your life. Vinnie out
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 15, 2026
★★★★★ 4
Soft "cooling" case.
Yes it is very cool when you lay on it. It doesn't stay cold though. Within a minute or 2 to whatever your temp is.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 25, 2025