EXOTEK EXO2298 Arrma Grom Losi Nascar Differential Outdrive 708498507628 Grom/losi Cups Set

( Brand: Exotek ), ( Manufacturer Part Number: EXO2298 ), ( UPC: 708498507628 ), ( Type: Outdrive Cups ), ( Color: Gold ), ( Manufacturer Warranty: 1 Year ), ( Compatible Fuel Type: Electric )

Review EXOTEK Arrma Grom/losi Nascar Aluminum Differential Outdrive Cups Set

Introducing the Exotek EXO2298 ARRMA GROM/LOSI Nascar Differential Outdrive Cups Set, an essential upgrade for your ARRMA GROM or LOSI NASCAR RC car. This set includes four high-quality, precision-machined aluminum outdrive cups designed to enhance the performance and durability of your differential.

Each cup is meticulously crafted using 6061-T6 aluminum, a material known for its exceptional strength and lightweight properties. The CNC machining process ensures a perfect fit and finish, providing a seamless integration with your RC car's differential.

These outdrive cups are specifically designed for the ARRMA GROM and LOSI NASCAR platform, allowing for a direct replacement of the stock plastic cups. By upgrading to aluminum, you can expect increased strength and durability, capable of handling the demands of high-speed racing and rough terrain.

Additionally, the aluminum construction helps to reduce unsprung weight, improving the overall agility and handling of your RC car. The cups feature a smooth, anodized finish that not only looks great but also offers improved lubrication and cooling properties.

This set comes with four outdrive cups, ensuring you have a spare for any unexpected wear or tear. The Exotek EXO2298 ARRMA GROM/LOSI Nascar Differential Outdrive Cups Set is a must-have upgrade for any RC racing enthusiast looking to maximize the performance and longevity of their ARRMA GROM or LOSI NASCAR RC car.

The Exotek EXO2298 ARRMA/LOSI Nascar Differential Outdrive Cups Set is a performance upgrade for ARRMA and LOSI Nascar RC cars. This set provides heavier and more durable differential cups that can help improve the handling and durability of these RC cars. Here are some pros and cons of purchasing this product:

1. Enhanced durability: The heavier and more robust design of these cups can help increase the lifespan of the differential assembly.

2. Improved handling: The additional weight of the cups can help improve the traction and stability of the RC car, leading to better handling and performance.

3. Easy to install: The cups come as a complete set and are designed to be a direct replacement for the stock cups, making the installation process straightforward and hassle-free.

4. Upgradeable: These cups are an excellent upgrade option for RC hobbyists who are looking to enhance the performance of their Nascar RC cars.

1. Additional cost: These aftermarket cups are more expensive than the stock cups that come with the RC car.

2. Potential weight imbalance: The added weight of the cups could potentially cause weight imbalance if not installed correctly or if additional weight is not added to the opposite end of the car.

3. Potential impact on top speed: The extra weight could potentially impact the top speed of the RC car.

In conclusion, the Exotek EXO2298 ARRMA/LOSI Nascar Differential Outdrive Cups Set is an excellent upgrade option for hobbyists looking to improve the handling and durability of their Nascar RC cars. The pros of this product, such as enhanced durability and improved handling, outweigh the cons, such as additional cost and potential weight imbalance. Therefore, we recommend this product for those who are looking to take their Nascar RC car to the next level. However, it is essential to note that proper installation and weight balancing are crucial to ensure optimal performance.

Details:

Hard anodized for extra durability. Also upgrading to an express shipping method does not account for processing time on our end see below term. Eliminates flex for better performance. About the Outdrive Cups: Durability Performance: The Exotek Arrma Grom and Losi NASCAR Aluminum Differential Cups are crafted from lightweight, rigid 7075 aluminum for ultimate durability performance.

Offers longer wear than stock plastic cups. Easy, hassle-free installation. Corrosion-resistant finish for long-lasting use. Features:: Made from lightweight, rigid 7075 aluminum.

The crew at Race Choice have spent 15 years offering the best prices on Racing Performance Parts Safety Equipment. You are a fellow racer. CNC-machined for precise fitment, these hard anodized cups enhance reliability by eliminating flex and improving overall performance. No third party billing offered.

Designed for the Arrma Grom and Losi NASCAR platforms. Exotek Arrma Grom/Losi NASCAR Aluminum Differential Outdrive Cups Set 2 EXO2298.

part #: exo2298 prices

• $18.35-$20.99

specifications rcparta:

• brand: Exotek
• mpn: Exo2298
• upc: 708498507628
• type: Outdrive Cups
• color: Gold
• manufacturer warranty: 1 Year
• compatible fuel type: Electric

offer rcparta:

• availability: In Stock
• started: January 29, 2026
• sold: 0
• quantity: 1
• options: Ship-to-home

general rcparta:

• condition: New
• Radio Control Control Line > RC model Vehicle Parts Accs > Other RC Parts Accs

payments rcparta:

• other
• credit card: Mastercard
• wallet: Google-pay

seller rcparta:

• rating: 99.8%
• city: White Plains, New York
• # reviews: 35045

shipping rcparta:

• service: Standard
• cost: $0.00
• class: Standard
• transit: 4-8 Days
• type: Fixed

returns rcparta:

• time: 30 Days
• method: Money back
• paid by: Seller
• policy: Returns Accepted

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