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Ships within 48 hours · Estimated delivery Jul 3 - Jul 8
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Description
arrma pinion gear RCAWD ARRMA 3s Upgrades 15T 17T 20T 3pcs Pinion Gear for Grannite Senton Big RockRCAWD ARRMA 3s Upgrades 15T 17T 20T 3pcs Pinion Gear for Grannite Senton Big Rock D3 ARA311135BL Features: Hole diameter 3. 17mm , 48DP Pinion Gear Hard anodized colourCNC machined PTFE coated hardened alloy Size, shape, perfect replacement for the original Steel material ,higher precision, more durable Compatible with: ARA4202V3 1 10 GRANITE 4WD V3 MEGA 550 Brushed Monster Truck RTR ARA4102V4 1 10 GRANITE 4X2 BOOST MEGA 550 Brushed Monster Truck RTR
RCAWD ARRMA 3s Upgrades 15T 17T 20T 3pcs Pinion Gear for Grannite Senton Big Rock D3-ARA311135BL
Features:
- Hole diameter 3.17mm , 48DP Pinion Gear
- Hard-anodized colour，CNC machined PTFE-coated hardened alloy
- Size, shape, perfect replacement for the original
-
Steel material ,higher precision, more durable
-
ARA4202V3 1/10 GRANITE 4WD V3 MEGA 550 Brushed Monster Truck RTR
- ARA4102V4 1/10 GRANITE 4X2 BOOST MEGA 550 Brushed Monster Truck RTR
- ARA4102SV4 1/10 GRANITE 4X2 BOOST MEGA 550 Brushed Monster Truck RTR with Battery & Charger
- ARA4203V3 1/10 SENTON 4WD V3 MEGA 550 Brushed Short Course Truck RTR
- ARA4103V4 1/10 SENTON 4X2 BOOST MEGA 550 Brushed Short Course Truck RTR
- ARA4103SV4 1/10 SENTON 4X2 BOOST MEGA 550 Brushed Short Course Truck RTR with Battery & Charger
- ARA4105V4 1/10 VORTEKS 4X2 BOOST MEGA 550 Brushed Stadium Truck RTR
- ARA4105SV4 1/10 VORTEKS 4X2 BOOST MEGA 550 Brushed Stadium Truck RTR with Battery & Charger
- ARA4206V3 1/8 TYPHON 4WD V3 MEGA 550 Brushed Buggy RTR
Package Include:
- 20T Gear*1
- 15T Gear *1
- 17T 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
4.4 ★★★★★
Based on 272 reviews
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Product Reviews
★★★★★ 5
Yes
Size: Queen Size: 27.6"L x 15.7"W soft, Color: White
Great for a side sleeper. Firm enough that it doesn’t collapse but soft and cool
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2026
★★★★★ 5
Love this pillow!
Size: Queen Size: 27.6"L x 15.7"W soft, Color: White
I sleep on my side and this pillow is great! I also enjoy the cooling aspect. I forgot my pillow at a hotel and had another one ordered before I got home.
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Reviewed in the United States on May 23, 2026
★★★★★ 5
Life-Changing Comfort – Best Pillow Ever!
Size: Queen Size: 27.6"L x 15.7"W Medium, Color: White
I can’t say enough good things about the Releep Memory Foam Pillow—it’s an absolute game-changer! From the very first night, I noticed a huge improvement in my sleep quality and neck support.
One of the best features is the dual-sided design—a firm side for extra support and a cooling soft side that feels like sleeping on a cloud. I love being able to switch between them depending on how I’m feeling. The memory foam provides just the right balance of support and comfort, cradling my neck perfectly and keeping my spine aligned. No more tossing and turning or waking up with a stiff neck!
The cooling side is a dream! It actually stays cool throughout the night, which is a lifesaver for hot sleepers like me. I used to constantly flip my pillow looking for a cool spot, but not anymore.
If you suffer from neck pain, tension, or just want a better night’s sleep, this pillow is 100% worth it. I’ve tried so many pillows over the years, and nothing comes close to this one. I wake up feeling refreshed, pain-free, and ready to take on the day. Highly, HIGHLY recommend!
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Reviewed in the United States on March 10, 2025
★★★★★ 1
Nothing like I hoped
Size: Standard Size: 23.6"L x 15.7"W soft, Color: White
This is a piece of foam in a "cooling" pillowcase, which is not cooling and the foam goes flat. No support and no cooling. Very disappointed that you cannot trust reviews for true product information. The good part is you can return which I did.
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Reviewed in the United States on February 25, 2026
★★★★★ 3
Bad smell
Size: Queen Size: 27.6"L x 15.7"W soft, Color: White
Bad chemical smell, needs to air out for several days before use
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Reviewed in the United States on February 16, 2026