Pay in installments of $6.41 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 1 - Jul 6
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
diff gears RCAWD Arrma 6S 43T Diff Set with 10T Input Gear 40CrMo Steel gearsRCAWD Arrma 6S Upgrades 43T Diff Set with 10T Input Gear SD2 ARA310957 S ARA310957 Features: Overall durability increased by 30% compared to the original 40CrMo steel is top level steel better than general gear material Hard anodized colourCNC machined PTFE coated hardened alloy The lightweight aluminum alloy material is durable and improves the overall performance Top quality high strength 40CrMo Steel gears Brand name: ARRMA Compatible with:
RCAWD Arrma 6S Upgrades 43T Diff Set with 10T Input Gear SD2-ARA310957 S-ARA310957
Features:
- Overall durability increased by 30% compared to the original
- 40CrMo steel is top level steel better than general gear material
- Hard-anodized colour，CNC machined PTFE-coated hardened alloy
- The lightweight aluminum alloy material is durable and improves the overall performance
- Top quality high strength 40CrMo Steel gears
Brand name: ARRMA
Compatible with:
Also compatible with RTR cars
Compatible with:
- ARA7617V2 1/7 FELONY 6S BLX STREET BASH ALL-ROAD MUSCLE CAR RTR
- ARA7618 1/7 FIRETEAM 6S 4WD BLX SPEED ASSAULT VEHICLE RTR
- ARA7615V2 1/7 INFRACTION 6S BLX V2 ALL-ROAD TRUCK RTR
- ARA109001 1/7 INFRACTION ALL-ROAD STREET BASH 6S BLX WITH SPEKTRUM RTR WITH AVC
- ARA109011 1/7 LIMITLESS ALL-ROAD SPEED BASH: ROLLER
- ARA106058 1/7 MOJAVE 6S BLX 4WD BRUSHLESS DESERT TRUCK RTR
- ARA7604V2 1/7 MOJAVE 6S V2 4WD BLX DESERT TRUCK WITH SPEKTRUM FIRMA RTR
- ARA106040 1/8 KRATON 6S BLX 4WD BRUSHLESS SPEED MONSTER TRUCK WITH SPEKTRUM RTR
- ARA8608V5 1/8 KRATON 6S V5 4WD BLX SPEED MONSTER TRUCK WITH SPEKTRUM FIRMA RTR
- ARA106044 1/8 NOTORIOUS 6S BLX 4WD BRUSHLESS CLASSIC STUNT TRUCK WITH SPEKTRUM RTR
- ARA8611V5 1/8 NOTORIOUS 6S V5 4WD BLX STUNT TRUCK WITH SPEKTRUM FIRMA RTR
- ARA106060 1/8 OUTCAST 6S BLX 4WD BRUSHLESS STUNT TRUCK RTR, 10TH ANNIVERSARY LIMITED EDITION
- ARA106042 1/8 OUTCAST 6S BLX 4WD BRUSHLESS STUNT TRUCK WITH SPEKTRUM RTR
- ARA106048 1/8 TALION 6S BLX 4WD BRUSHLESS SPORT PERFORMANCE TRUGGY WITH SPEKTRUM RTR
- ARA8306 1/8 TLR TUNED TYPHON 4WD ROLLER BUGGY
- ARA106046 1/8 TYPHON 6S BLX 4WD BRUSHLESS BUGGY WITH SPEKTRUM RTR
- ARA8606V5 1/8 TYPHON 6S V5 4WD BLX BUGGY WITH SPEKTRUM FIRMA RTR
- ARA7204 1/7 MOJAVE 4WD EXTREME BASH ROLLER DESERT TRUCK
- ARA106053 1/8 KRATON 4WD EXTREME BASH ROLLER SPEED MONSTER TRUCK
- ARA8710 1/8 OUTCAST 6S BLX 4WD EXTREME BASH STUNT TRUCK RTR
- ARA8707 1/8 TALION 6S BLX 4WD EXTREME BASH SPEED TRUGGY RTR
Also compatible with RTR cars
With input gear package Include:
- Diff Set*1
- 10T gear*1
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
4.5 ★★★★★
Based on 368 reviews
Sort
Product Reviews
★★★★★ 5
Foam Mattress NEEDs Foam Pillows
Color: Blue-ice Plus, Size: King(Pack of 2), Color: Blue-ice Plus, Size: King(Pack of 2)
10 stars!! Quality foam, structure & price. Best bang for my buck.
HRV, readiness & total sleep score metrics increased drastically this week. See screenshot :)
Support:
Molds and cushions every crevice under my neck and above shoulders. So comfy
Size:
Adjustable loft but king length is perfect to hug and rest your head. Love love love. The 1st 2 nights were uncomfortable with pillow as is, first night I was up at 3am half asleep pulling foam out but wasn't enough. The second night at 2am I pulled out more stuffing. I was getting frustrated.. my Oura ring showed both nights I was awake every hour. Not good. Before the 3rd night I pulled enough to fill the bag the 2 pillows arrived in. Boom -8hrs sleep and for the first time ii years I achieved 17% Deep sleep. Huge.
Weight:
Perfect weight with adjustment. Squishy and molds to b the contour of my neck and shoulders
Softness:
Like the baby bear.. just right.
Comfort:
Very comfortable after removing 30% foam in both pillows. I actually now have enough to make a 3rd pillow, replace old foam, or adjust OGs, Still to early to measure.
If you have a foam mattress that contours your body but not your head you'll end up with neck and/or back pain from head being elevated- not sinking/molding the body into a foam mattress.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 1, 2025
★★★★★ 3
These are not sized correctly - beware
Color: Blue-ice Plus, Size: King(Pack of 2), Color: Blue-ice Plus, Size: King(Pack of 2)
Edit: I was going to return these pillows but the seller contacted me and offered a full refund due to the size issue without having to send the pillows back.
I am happy with this and happy to keep them on a spare queen size bed as they really are nice pillows. Just the wrong size.
pros: they are a nice pillow and the cooling feature is really great, and you can adjust to your liking
cons: absolutely wrong size. Ordered King, tag says king, all measurements on listing and tag say 20x36, in reality they are more like 20x30. Definitely Queen pillows being sold as King.
I did not see any reviews at first about size issues but after I got these and did a search it does look like others have had the same problem.
A shame, would have given them a great review if they were the correct size
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 23, 2026
★★★★★ 5
Cool and comfy
Color: Blue-ice Plus, Size: King(Pack of 1)
Great pillow. Keeps you cool.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
★★★★★ 5
Really Good Cooling Pillows for Sleeping
Color: Blue-ice Plus, Size: Queen(Pack of 2), Color: Blue-ice Plus, Size: Queen(Pack of 2)
These cooling pillows are very soft and provide excellent support for your head and neck. They are adjustable by taking our the stuffing if you need them to be more flat or less firm. The look great and comes in a pack of two which is a great value. During use, I did notice they have great shape retention and it does not take them long to return to their fluffy full shape. I am a hot sleeper and these do keep your head cool - just be aware using a pillow cover does reduce the cool ability but this allows you to adjust for weather like during winters to add a pillow case for extra warmth. Very happy with this purchase and got a second set to replace my old pillows.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
★★★★★ 5
Best pillow ever!
Size: King (2 Pack)
I love this pillow. I like a softer pillow and my partner prefers a firmer pillow. With these pillows you can adjust it to the comfort level you desire. For mine I took out quite a bit of the shredded memory foam (I call it fluff). I took out one 13 gallon trash bag of the fluff. After I slept on my pillow for a couple of weeks I found it was getting to soft so I took my saved bag of fluff and added it into the pillow. Now it's PERFECT! The cooling side works great. When you lay your head down on it you can feel the cool pillow. Helps falling a sleep easier. I would highly recommend this pillow!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026