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Ships within 48 hours · Estimated delivery Sep 4 - Sep 9
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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
4.3 ★★★★★
Based on 23 reviews
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Product Reviews
★★★★★ 2
Not Worth the Price
Color: Black, Size: Queen
I expected more. The images are a bit misleading with the amount of fluff and thickness the product actually has. Despite following the instructions, it’s pretty flat.
It had a funky chemically smell to it, so I sprayed with some Febreeze.
Honestly in my opinion I don’t think it’s worth $60. I think if you want something similar, go to Marshals or TJ Maxx.
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Reviewed in the United States on May 30, 2026
★★★★★ 5
Makes my camp mattress so much better.
Color: Black, Size: Full
I'm in a small motorhome and this has helped my sleep quality a ton. I got rid of my big mattress because the 2 camp mattresses I have are smaller in size, but a bit dense than the mattress I had. Uncomfortable for anyone that sleeps on them for long periods and when I come from biking or hiking the pain was making it hard to sleep. These have improved my sleep quality immensely. It also, to my surprise fit well, the cushions are only a few inches. These are up to 18, but the edge is nearly a perfect fit at the start. The straps keep it from moving. The length and width using 2 of the bed rolls is nearly perfect. On mattress the deeper part of the pocket, would fit perfectly.
The quality feels great, lightweight and washable, this is one of those items I wouldn't have likely ordered, but trying it is near priceless for my usage. Couldn't imagine how good it must be on a bed.
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Reviewed in the United States on May 27, 2026
★★★★★ 5
Ultra-Light, Cooling & Comfortable – Great for Night Sweats!
Team Name: Cooling Comforter, Size: Full/Queen(90"x90"), Color: 01dark Grey
The DOWNCOOL Cooling Comforter Set (Queen Size 90”×90”) is a fantastic choice if you tend to sleep hot. The comforter uses advanced cooling fabric technology that absorbs body heat and helps reduce skin temperature by a few degrees, making it ideal for summer or warm climates.
The material feels cool to the touch, lightweight, and breathable, so you stay comfortable without feeling heavy or sweaty. It also features moisture-wicking and quick-dry properties, which help keep the bed fresh throughout the night.
The set includes 3 pieces (comforter + 2 cooling envelope pillowcases), and the pillowcases add an extra cooling effect around your head and neck. The fabric is soft and skin-friendly (often OEKO-TEX certified), making it safe for everyday use.
It’s also machine washable and durable, maintaining its cooling performance even after multiple washes, which makes it practical for long-term use.
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Reviewed in the United States on March 18, 2026
★★★★★ 5
Cool and comfy
Team Name: Cooling Comforter, Size: King(104"x90"), Color: 01grey
So comfy, lightweight, soft and yes, cool to the touch. Doesn’t stay cool though for long exposure but great for sleeping with animals or others.
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Reviewed in the United States on January 2, 2026
★★★★★ 5
Soooooo comfy!!!
Team Name: Cooling Comforter, Size: King(104"x90"), Color: 01cream White
THE best cooling comforter Ive purchased! It’s so soft and smooth and has just enough weight to it for comfort but still light enough. I’m def buying more!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
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