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Item #:
188407855
Metal Differential Set (2PCS) Front & Rear 30T 0.8Mod Upgrade for Arrma 1/18 Granite GROM, Typhon GROM, 1/14 Mojave GROM, Replaces
Item #:
188407855
MWK 72739
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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Order now and get it around Wednesday, July 22
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Upgrade your RC experience with our 30T Metal Differential Set—just drop in and drive for unmatched durability and performance!
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What Stands Out
Durable Material
Constructed from high-quality metal, this differential set provides exceptional durability and withstands rigorous off-road conditions, ensuring long-term performance for your Arrma vehicles.
Easy Installation
Designed for straightforward installation, this upgrade allows users to quickly enhance their vehicle's performance without complex modifications, accommodating hobbyists of all skill levels.
Precision Upgrade
With a 30T gear ratio and 0.8Mod compatibility, this differential set significantly improves responsiveness and control, providing a competitive edge in speed and handling compared to stock options.
Product Details
| Item Weight | 1 lbs (450 grams) |
Who Should Buy?
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Racing Enthusiasts
Ideal for competitive racers seeking enhanced performance and durability in their Arrma vehicles.
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Upgrade Seekers
Users looking to upgrade their current differential system for improved handling and power delivery will benefit significantly.
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Off-Road Users
Perfect for those frequently navigating rough terrains, as the metal build offers greater reliability and durability.
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Casual Users
Not suitable for casual hobbyists who prefer stock parts for their minimal usage and less demanding driving styles.
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Budget-Conscious
Individuals on a tight budget might find this upgrade expensive compared to standard plastic differentials.
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Beginner Drivers
Newbies may struggle with installation and performance tuning, making this product less suitable for entry-level users.
Product Description
Metal Differential Set (2PCS) Front & Rear 30T 0.8Mod Upgrade for Arrma 1/18 Granite GROM, Typhon GROM, 1/14 Mojave GROM, Replaces #ARA311177#ARA311177V2 (Red)
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Customer Questions & Answers
-
Question:
Is this differential set compatible with my RC model?
Answer: Yes, it is compatible with 1/18 Granite, Typhon GROM, and 1/14 Mojave GROM MEGA 380 models. -
Question:
Do I need any special tools for installation?
Answer: No special tools are required; the set is designed for easy drop-in installation. -
Question:
What improvements can I expect after upgrading?
Answer: You can expect smoother power delivery, better acceleration, and enhanced durability on rough terrain.
Rikavim Differentials Editorial Review
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Mohd
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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Shawati
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“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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Youcef
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“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
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6/7/2026 · via Trustpilot
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Kwame
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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MWK 72739
Order now and get it around Wednesday, July 22
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- CNC machined for strength and precision.
- 30T gear design ensures better torque balance.
- Direct upgrade for stock parts - no modifications needed.
- Pre-assembled for quick installation – just swap and go.
- Compatible with various 1/18 and 1/12 RC models.
- Hardened metal construction for extreme durability.
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Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.