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Ships within 48 hours · Estimated delivery Sep 7 - Sep 12
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Description
arrma boost box RCAWD Arrma 3S 34T 13T Front Rear Metal Diff Transmission Set with DriRCAWD 34T 13T Front Rear Metal Diff Transmission Set with Drive Shaft For Arrma 3S Upgrade Parts Features: 20% faster compared to the original Use Full Metal housing, 40CrMo steel Gear and drive shaft made of 6061T6 aluminum alloy and 20CrMo Steel is 80% more durable than the original Strong versatility, suitable for all Arrma 3S series models Pre filled 20Kcst differential oil CNC machining process utilized, ensuring enhanced product precision,
RCAWD 34T 13T Front Rear Metal Diff Transmission Set with Drive Shaft For Arrma 3S Upgrade Parts
Features:
- 20% faster compared to the original
- Use Full Metal housing, 40CrMo steel Gear and drive shaft made of 6061T6 aluminum alloy and 20CrMo Steel is 80% more durable than the original
- Strong versatility, suitable for all Arrma 3S series models
- Pre-filled 20Kcst differential oil
-
CNC machining process utilized, ensuring enhanced product precision, eradicating roughness, attaining seamless fitting, and streamlining installation.
- Diff Set (34T/13T)
Compatible with:
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- ARA102666 1/10 GRANITE 3S BLX 4WD Brushless Monster Truck
- ARA102720 1/10 GRANITE 3S BLX 4WD Brushless Monster Truck
- ARA4202V3 1/10 GRANITE 4WD V3 MEGA 550 Brushed Monster Truck
- ARA4102V4 1/10 GRANITE 4X2 BOOST MEGA 550 Brushed Monster Truck
- ARA4102SV4 1/10 GRANITE 4X2 BOOST MEGA 550 Brushed Monster Truck
- ARA4302V3 1/10 GRANITE 4X4 V3 3S BLX Brushless Monster Truck
- ARA102714 1/10 GRANITE MEGA 550 Brushed 4WD Monster Truck
- ARA102668 1/10 SENTON 3S BLX 4WD Brushless Short Course Truck
- ARA102721 1/10 SENTON 3S BLX 4WD Brushless Short Course Truck
- ARA4203V3 1/10 SENTON 4WD V3 MEGA 550 Brushed Short Course Truck
- ARA4103V4 1/10 SENTON 4X2 BOOST MEGA 550 Brushed Short Course Truck
- ARA4103SV4 1/10 SENTON 4X2 BOOST MEGA 550 Brushed Short Course Truck
- ARA4303V3 1/10 SENTON 4X4 V3 3S BLX Brushless Short Course Truck
- ARA102715 1/10 SENTON MEGA 550 Brushed 4WD Short Course Truck
- ARA4105V4 1/10 VORTEKS 4X2 BOOST MEGA 550 Brushed Stadium Truck
- ARA4105SV4 1/10 VORTEKS 4X2 BOOST MEGA 550 Brushed Stadium Truck
- ARA4305V3 1/10 VORTEKS 4X4 3S BLX Stadium Truck
- ARA4215V3 1/8 INFRACTION 4WD MEGA Resto-Mod Truck
- ARA4315V3 1/8 INFRACTION 4X4 3S BLX 4WD All-Road Street Bash Resto-Mod Truck
- ARA4319V3 1/8 VENDETTA 4WD 3S BLX Brushless All-Road Speed Bash Racer
Package Include:
- Full Set
- 34T/13T Metal Diff（with Boost Box） *2
- Drive Shaft *4
- H14 Red Wheel Hexs *4
- 2.5×12MM Pins *4
- M4×4 Jimi Screws *4
- M3×3 Jimi Screws *4
- Without Boost Box Set
- 34T/13T Metal Diff（without Boost Box） *2
- Drive Shaft *4
- H14 Red Wheel Hexs *4
- 2.5×12MM Pins *4
- M4×4 Jimi Screws *4
- M3×3 Jimi Screws *4
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 18 reviews
Sort
Product Reviews
★★★★★ 3
Runs large
Size: 7 Big Kid, Color: White
Runs very large.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2026
★★★★★ 5
a little roomy for narrow feet.
Size: 6 Big Kid, Color: Black/Black
Nice shoes. My little one has narrow feet so they are a little lose. Overall, a nice shoe.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 4, 2026
★★★★★ 5
comfortable
Size: 7 Big Kid, Color: Black/Black
super comfortable!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
★★★★★ 5
Great shoes
Size: 5 Big Kid, Color: Navy/Blue
Loved them but bought a size too small so had to buy another pair…my bad 🤦🏽♀️
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
★★★★★ 4
Comfortable and Easy to Wear Daily
Size: 2 Little Kid, Color: Navy/Blue
My daughter has been wearing these navy/blue shoes since the weather has been less rainy and more sunny. They are great for outdoor play, especially on days when it's warm outside. The knit mesh upper keeps her feet from overheating, and the cushioned insole feels supportive without being stiff. At size 2, the fit is accurate and the width runs a bit roomy, which gave her some growing room without feeling loose.
The slip-on design with elastic laces and pull tabs is a real plus. She can get them on and off without any help, which she loves. The shoes are light enough that she barely notices them during long active days. My one small complaint is that the sole feels more like firm foam than rubber, so they can be a little slippery on smooth indoor floors.
For the price, these deliver solid everyday value. They look good, hold up well to regular use, and my daughter reaches for them first most mornings.
Pros:
- Breathable mesh keeps feet cool
- Easy slip-on design with elastic laces and pull tabs
- Lightweight and comfortable for all-day wear
- Accurate sizing with a roomy width
- Durable for the price
Cons:
- Sole can be slippery on hard smooth surfaces
- Limited outsole grip compared to rubber-soled shoes
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
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