Overview
The Traxxas Suspension arms, lower (right, Front or Rear) (1pc) TRX7730 is a heavy-duty replacement suspension component designed for extreme RC performance. Built using Traxxas's latest proprietary composite material, this lower right suspension arm is engineered to withstand the most demanding driving conditions, whether you're bashing at high speeds, launching off ramps, or pushing your RC monster truck to its limits. This is an essential spare part for X-Maxx 8S owners who demand reliability and durability from their RC car UK setup.
If you're serious about RC hobby performance, you'll understand that suspension arms are critical components that experience tremendous stress during aggressive driving. The TRX7730 is specifically designed to resist breaking even under extreme punishment and cold weather conditions, making it an ideal replacement for bashers and competitive racers alike. Whether you own a Traxxas X-Maxx Belted 4WD Brushless RTR 8S Monster Truck in red, green, orange, or blue, or you've invested in the X-Maxx Ultimate variant, this suspension arm ensures your RC vehicle continues to perform at its best.
This single lower right suspension arm represents Traxxas's commitment to engineering excellence and durability. The composite material used in this component has been specifically developed to handle high loads and hard landings with just the right amount of flex to resist breaking. For RC enthusiasts across the UK looking for genuine Traxxas replacement parts that will keep their monster trucks running reliably, the TRX7730 is an essential addition to your spare parts collection.
Key Features
- Heavy-Duty WideMaxx Composite Material — This suspension arm utilises Traxxas's proprietary composite technology specifically engineered for extreme durability, providing the perfect balance between strength and flexibility to absorb impacts without snapping.
- Designed for Extreme Punishment — Whether you're sending it at the skate park or launching off a ramp, this arm is built to withstand the rigorous demands of aggressive RC driving, making it ideal for weekend bashers and competitive racers alike.
- Cold Weather Performance — The advanced composite material maintains its integrity even in cold weather conditions, ensuring consistent performance regardless of the season or driving environment.
- Right-Side Lower Suspension Arm — This is specifically the lower right suspension arm, making it a direct replacement for X-Maxx 8S models and ensuring precise fitment and geometry alignment.
- High-Load Capability — The material composition has been specifically designed to handle high loads, making it perfect for the demands of 8S brushless power and extreme performance driving.
- Flex and Impact Resistance — The proprietary composite offers just the right amount of flex to resist breaking during hard landings and aggressive manoeuvres, preventing the sudden failures that can occur with inferior materials.
Technical Performance
The Traxxas TRX7730 lower right suspension arm represents the pinnacle of suspension component engineering for high-performance RC monster trucks. Crafted from Traxxas's advanced proprietary composite material, this suspension arm is engineered to perform flawlessly on 8S LiPo-powered RC vehicles like the X-Maxx Belted 4WD Brushless RTR and X-Maxx Ultimate models. The material composition has been specifically developed through years of RC engineering expertise to provide exceptional durability when subjected to the extreme stresses of brushless 8S power delivery, hard landings, and aggressive off-road driving. The composite offers optimal flex characteristics that allow it to absorb impacts and deflect forces without catastrophic breakage, a crucial feature when driving at high speeds across uneven terrain or launching from ramps. Unlike rigid plastic alternatives that can snap suddenly under load, this suspension arm maintains structural integrity even when subjected to repeated punishment typical of RC hobby enthusiasts who demand maximum performance from their vehicles. The engineering ensures compatibility with standard Traxxas suspension geometry, though minor modification may be required when used with 7685 suspension pins. For those running genuine Traxxas X-Maxx 8S brushless RC monster trucks at maximum speed and aggression, this suspension component is essential for maintaining reliable performance and preventing mid-run failures that can result from worn or broken original arms.
What's in the Box
- 1x Traxxas Lower Right Suspension Arm (TRX7730)
Frequently Asked Questions
- What is the TRX7730 suspension arm compatible with? — The TRX7730 is compatible with the Traxxas X-Maxx 8S monster truck range, including the X-Maxx Belted 4WD Brushless RTR 8S Monster Truck in all colour variants (red, green, orange, and blue) as well as the X-Maxx Ultimate models in green and blue variants.
- Is this a genuine Traxxas part? — Yes, this is an authentic Traxxas suspension arm manufactured using their proprietary WideMaxx HD composite material, designed to the exact specifications required for X-Maxx 8S performance vehicles.
- Do I need to modify this suspension arm before installation? — Minor modification may be required when used with 7685 suspension pins, so it's advisable to check compatibility with your specific setup before installation.
- Why would I need to replace my suspension arms? — Suspension arms experience constant stress during RC driving and can wear out or break, particularly during aggressive bashing or competitive racing. Replacing worn or damaged arms ensures your monster truck maintains proper suspension geometry and handling characteristics.
- Is this suitable for high-speed RC driving? — Yes, absolutely. The TRX7730 is specifically engineered for X-Maxx 8S brushless RC monster trucks, which are capable of extreme speeds and performance. The proprietary composite material is designed to handle the high loads and impact forces generated by 8S power systems.
- What makes this better than standard plastic suspension arms? — Traxxas's proprietary composite material offers superior durability compared to standard plastic components, with the perfect balance of strength and flex to resist breaking during hard landings and extreme driving conditions.
Why Buy from RC Model Shop?
RC Model Shop is a trusted UK RC retailer and authorised dealer for all the brands we stock, including Traxxas, ARRMA, Losi, FTX, Hobbywing, Spektrum and more. Based in Walsall, we have a physical store where customers are welcome to come in, view products and purchase in store. Whether you are a seasoned competitor, a weekend basher, or just discovering the world of RC for the first time, our team of experienced RC enthusiasts is here to help you find the perfect setup and provide ongoing support. Order the Traxxas Suspension arms, lower (right, Front or Rear) (1pc) TRX7730 today with confidence, knowing you are buying from an authorised retailer with genuine products, expert knowledge and a commitment to customer satisfaction. Shop online or visit us in Walsall — we look forward to helping you get the most out of your RC experience.
- Manufacturer: Traxxas
- Part Number: TRX7730
- EAN: 0020334773005
- Spare Part Type: Suspension Arm - Lower Right
- Material: WideMaxx HD proprietary composite
- Position: Lower right suspension arm (front or rear compatible)
- Quantity: 1 piece
- Design: Heavy-duty construction for extreme durability
- Engineering: Proprietary composite specifically designed for high loads and hard landings
- Flex Characteristics: Designed with optimal flex to resist breaking whilst absorbing impacts
- Cold Weather Performance: Maintains integrity in cold weather conditions
- Application: Designed for extreme punishment including skate park driving and ramp launching
- Compatibility Notes: Minor modification may be required when used with 7685 suspension pins
- Compatible Vehicles: Traxxas X-Maxx Belted 4WD Brushless RTR 8S Monster Truck (red, green, orange, blue variants), Traxxas X-Maxx Ultimate (green and blue variants)
We want to make sure your delivery goes smoothly, so here are some important details about our service:
- For orders above £120, we offer delivery to most mainland UK addresses. For orders under £120, we can still deliver to Northern Ireland and the outlying isles, as long as the item can be sent by Royal Mail, weighs less than 30kg, and fits within 61cm × 46cm × 46cm. Some highland and remote areas may carry an extra delivery charge as couriers often apply surcharges in these locations. If you live in one of these areas, feel free to contact us before ordering so we can confirm the delivery options and costs for you.
- Most of our products include delivery in the price. If your order is under £90, a small delivery fee will apply but do not worry this will always be clearly shown at checkout before you complete your purchase.
- Depending on what you choose at checkout, your order will usually be delivered either the next working day or within 2 working days. For next day delivery please place your order before 2:00pm. Orders are dispatched Monday to Friday only. Some items may take a little longer and if that is the case we will always show the expected delivery time on the product page.
- If your order includes items with different dispatch times we will normally wait and send everything together once all items are in stock. If one of the items is going to take a while we will give you the choice either wait for everything to arrive or let us send the available items now and deliver the rest later. It is up to you.
- We use trusted delivery partners to make sure your order gets to you safely and on time. We use DPD for next working day deliveries and Royal Mail for the 2 day option.
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- If a product is marked as "Dispatched within 3 working days" delivery usually takes around 3 to 5 working days from when your order is placed.
- For customers in Inverness and other parts of the Scottish Highlands deliveries can take up to 2 working days even if you select next day delivery as couriers do not currently offer a guaranteed next day service to those areas.
