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View compareINJORA 9g Brass Wheel Hex Hub 7mm Extenders Adaptor for TRX4M Redcat Ascent18 1/18 RC Crawler Car Upgrade(9g/Total)
INJORA 9g Brass Wheel Hex Hub 7mm Extenders Adaptor for TRX4M Redcat Ascent18 1/18 RC Crawler Car Upgrade(9g/Total)
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Estimated delivery: 3-5 days(United States), 8-12 days (International).
Return within 15 days after Delivery. Duties & taxes are non-refundable.
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Description
Description
Specifications: Part Number: TRX4M-02-7 Material: Brass Width: 7mm Suit for TRX4M Thickness: 5mm(+1mm)?6mm(+2mm)?7mm(+3mm)?10mm(+6mm) Suit for Redcat Ascent18 Thickness: 6mm(as stock), 7mm(+1mm), 10mm(+4mm) Weight: 9g(0.32oz)/set Package List: 4 * Brass Wheel Hexes 4 * Axle pins
Shipping Information
Shipping Information
Shipping Information for Toytooth
Packaging & Shipping Protection
All orders are shipped in double boxes and come with full insurance for additional protection. Items are usually shipped within 2-3 working days. We are based right here in the United States, and we use secure shipping methods for your peace of mind. For your protection, we may contact you for extra verification of the payment method.
The product will be delivered to your doorstep, carefully packed to avoid any damage. We understand that privacy is important to our customers, and we aim to provide DISCREET packaging. The product name, description, sender's name, or any details that could hint at the product inside will be encrypted to ensure privacy. The package you receive will be completely discreet.
Note: All orders above $250 will require a signature upon delivery.
Shipping Destinations
We currently ship to the following countries:
| United States |
Spain | Denmark | Slovak Republic | Latvia |
| Great Britain | Poland | Japan | Singapore | Finland |
| Canada | Portugal | Hungary | Lithuania | India |
| Germany | UAE | Australia | Slovenia | Estonia |
| France | Austria | Croatia | Bulgaria | Turkey |
| Netherlands | Belgium | Czech Republic | Luxembourg | Israel |
| Sweden | Italy | Ireland | Saudi Arabia | Switzerland |
Processing Time
Orders are processed within 1-3 business days.
Shipping Methods & Delivery Times
Delivery times are estimates and may vary depending on the customer's location, customs processing, weather conditions, or other unforeseen circumstances.
- Domestic orders: Usually take 3-5 business days to deliver.
- International orders: Usually delivered in 8-12 business days.
Shipping Costs
Shipping costs are calculated at checkout based on the shipping destination and selected shipping method. We offer free standard shipping within the United States.
Customs, Duties, and Taxes
International orders may be subject to customs duties, taxes, and import fees imposed by the destination country. These charges are the responsibility of the customer. Please check with your local customs office for more details.
Order Tracking
Once your order has shipped, you will receive a tracking number via email to monitor your shipment's progress.
Lost or Delayed Shipments
If your package is lost or significantly delayed, please contact our support team, and we will assist you in resolving the issue.
Returns & Refunds
For details on returns and refunds, please refer to our Return Policy page.
For any questions, feel free to contact our customer service team at support@toytooth.com.
Safety & Compliance
Safety & Compliance
⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, please visit www.P65Warnings.ca.gov.

Frequently Asked Questions
- Q: What is the weight of the INJORA Brass Wheel Hex Hub? A: The INJORA Brass Wheel Hex Hub weighs 9g (0.32oz) per set, making it a lightweight yet durable option for your RC crawler car.
- Q: Is the 7mm hex hub compatible with TRX4M and Redcat Ascent18 models? A: Yes, the 7mm hex hub is compatible with TRX4M models with thicknesses of 5mm, 6mm, 7mm, and 10mm, as well as Redcat Ascent18 models with stock thickness of 6mm and options for 7mm and 10mm.
- Q: How does using brass hex hubs improve the performance of my RC crawler? A: Using brass hex hubs increases the strength and precision of your vehicle, lowers the center of gravity for enhanced stability, and improves anti-rollover performance, helping to prevent the front tires from hitting the steering link.
- Q: What comes included in the package when I purchase the INJORA Brass Wheel Hex Hub? A: The package includes 4 brass wheel hexes and 4 axle pins, providing everything you need for installation and upgrade of your RC crawler car.
- Q: Can I use these hex hubs on other RC crawler models? A: While these hex hubs are specifically designed for TRX4M and Redcat Ascent18 models, they may also fit other 1/18 RC crawler cars with compatible wheel hex specifications. Always check the thickness requirements before purchasing.
