Overview
The Traxxas Axle Shafts, rear, outer TRX9730 are genuine OEM replacement parts designed for the TRX-4M 1/18 scale RC crawler family. Whether you're running a Ford Bronco, Land Rover Defender, Chevrolet K10 or Ford F-150 in your RC collection, these outer rear axle shafts are essential spares that ensure your RC car UK models maintain peak performance on challenging terrain. As a leading RC model shop serving enthusiasts across the country, we stock authentic Traxxas components that are built to withstand the demands of trail driving and off-road exploration.
Designed with precision engineering, these rear outer axle shafts are the critical drivetrain components that transmit power from your RC crawler's differential to the rear wheels. Over time, through regular use on rocky trails and technical obstacle courses, axle shafts can wear, bend or break. Having a genuine replacement part like the TRX9730 on hand ensures you can quickly restore your TRX-4M to full capability without extended downtime. This is an ideal spare for anyone serious about maintaining their brushless RC crawler in peak condition.
RC enthusiasts who enjoy crawling, trail running and exploring challenging terrain will appreciate having this OEM Traxxas part available. The TRX9730 outer rear axle shafts represent genuine quality from one of the world's most recognised RC manufacturers, ensuring compatibility and durability that aftermarket alternatives simply cannot match.
Key Features
- Genuine Traxxas OEM Component — This is an authentic Traxxas part engineered to the exact specifications of your TRX-4M RC crawler, guaranteeing perfect fit, function and longevity compared to generic third-party alternatives.
- Outer Rear Axle Design — Specifically engineered for the rear outer position of the drivetrain, these shafts manage the critical power transmission from the differential to the rear wheels, where the most demanding forces occur during off-road trail driving.
- Compatible with Multiple TRX-4M Models — Whether you own a 1/18 Ford Bronco RTR in any colour, a Land Rover Defender in green, light blue, pink, silver, tan or black, a Chevrolet K10 High Trail Truck, or a Ford F-150 High Trail Truck, this single replacement part fits all current TRX-4M variants in the range.
- Precision-Engineered Durability — Built to withstand the intense stresses of 4WD trail crawling, rock crawling and technical rock garden navigation, these axle shafts are manufactured to exact tolerances ensuring smooth power delivery and extended service life.
- Drop-In Replacement — Simply remove your worn or damaged rear outer axle shaft and install the TRX9730 without requiring any modifications, adjustments or special tools, making this an ideal spare for field repairs or routine maintenance.
Technical Performance
The Traxxas TRX9730 rear outer axle shafts are engineered from high-quality materials selected to handle the rigorous demands of 1/18 scale RC crawling and trail driving. These components operate within the TRX-4M's precision drivetrain system, which combines brushless motor power with a sophisticated 4WD transmission and locking differentials for optimal traction and control. The rear outer axle position experiences constant rotational stress during acceleration, turning and terrain articulation, particularly when traversing rocks, roots and uneven surfaces. Traxxas has engineered the TRX9730 to maintain tight tolerances and smooth operation across the full range of TRX-4M models, from the Ford Bronco variants through to the Ford F-150 High Trail Truck and Chevrolet K10, all of which share the same fundamental drivetrain architecture. The precision manufacturing ensures that power transmission remains efficient and reliable, preventing loss of torque delivery to the rear wheels and maintaining the crawling capability that these RC models are famous for.
What's in the Box
- Traxxas TRX9730 Rear Outer Axle Shafts
Frequently Asked Questions
- What TRX-4M models does the TRX9730 fit? — The TRX9730 is compatible with all current 1/18 TRX-4M variants, including the Ford Bronco RTR in blue, red, orange, black, white and Area 51 colours; the Land Rover Defender RTR in green, light blue, pink, silver, tan and black; the Chevrolet K10 High Trail Truck in blue, red and black; and the Ford F-150 High Trail Truck in blue, black and brown.
- Why would I need replacement rear axle shafts? — The rear outer axle shafts are critical drivetrain components that transmit power to your rear wheels. Through regular RC trail driving, rock crawling and technical terrain use, these shafts can experience wear, bending or breakage. Having a genuine replacement like the TRX9730 allows you to quickly restore your crawler to full performance without expensive downtime.
- Is this a genuine Traxxas part? — Yes, the TRX9730 is an authentic OEM Traxxas component manufactured to the exact specifications of your TRX-4M. This guarantees perfect compatibility, proper function and the durability you expect from genuine Traxxas parts, unlike generic third-party alternatives.
- How difficult is it to install? — Replacing the rear outer axle shafts is straightforward for anyone with basic RC maintenance experience. Simply access the rear axle assembly, remove the old shaft and install the new TRX9730, typically requiring only standard hex drivers or Allen keys. No special tools or modifications are needed.
- What is the part number for ordering? — The model number is TRX9730, and the EAN code is 020334973009. Always use these identifiers when ordering to ensure you receive the correct rear outer axle shaft for your TRX-4M RC crawler.
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 Axle Shafts, rear, outer TRX9730 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.
