FTX Outlaw Aluminium Motor Mount for 17T Pinion - Hop-Up Part FTX8371

Overview

The FTX Outlaw Aluminium Motor Mount for 17T Pinion (FTX8371) is a premium upgrade component designed for serious RC enthusiasts running FTX Outlaw 1/10 scale ultra-4 buggies and FTX Zorro Trophy Trucks. Whether you're a weekend basher pushing your RC car to the limit or a competitive racer demanding precision engineering, this precision-machined aluminium motor mount replaces the factory plastic version with a dramatically more robust and reliable solution. If you've been searching for quality RC car upgrades in the UK, this FTX hop-up component represents exceptional value and engineering that will transform your driving experience.

Built from solid CNC-machined aluminium, this motor mount delivers the durability, thermal stability, and consistent performance that serious RC enthusiasts expect. The shift from plastic to aluminium eliminates flex in the motor mounting system, ensuring your motor sits perfectly aligned with your spur gear housing every single time you hit the track or trail. This precision alignment is critical for maintaining consistent gear mesh, reducing wear on drivetrain components, and maximising the efficiency of your brushed or brushless motor setup. Whether you're upgrading an FTX Outlaw Brushed or planning a Brushless conversion, this mount is an essential component for anyone serious about their RC buggy performance.

The FTX8371 is specifically engineered to work with 17-tooth pinion gears, making it the ideal choice if you're running this popular gear ratio on your Outlaw or Zorro. Installation is straightforward—it uses your existing motor mount screws with no modifications required. This means you can upgrade from the fragile stock plastic mount in just minutes, giving you immediate improvements in durability, heat management, and drivetrain reliability. RC Model Shop stocks this genuine FTX part, backed by UK availability and the expertise of our team of experienced RC enthusiasts.

Key Features

• CNC-Machined Solid Aluminium Construction — Every FTX8371 is precision-engineered from solid aluminium, not cast or pressed material, ensuring consistent quality and incredible durability that easily outlasts the factory plastic mount and withstands the demands of serious RC driving.
• Superior Heat Dissipation — Aluminium's thermal properties mean your motor and pinion gear run significantly cooler during extended driving sessions, which extends component lifespan and maintains consistent performance even under heavy acceleration and sustained racing conditions.
• Eliminates Motor Mount Flex — By replacing the flexible plastic original component with rigid aluminium, this mount dramatically reduces unwanted movement between the motor and spur gear housing, keeping your gear mesh perfectly aligned for smoother power delivery and less drivetrain stress.
• Optimised for 17T Pinion Gears — This mount is specifically designed and tested to work perfectly with 17-tooth pinion gear setups, ensuring correct motor spacing, engagement depth, and reliable performance without modification or adjustment.
• Direct Drop-In Upgrade — Installation requires no modifications to your chassis or motor—the FTX8371 uses your existing motor mount screws and fastening points, making this one of the simplest yet most effective upgrades you can perform on your Outlaw or Zorro.
• Improved Drivetrain Longevity — The combination of precise alignment, reduced flex, and better heat management means your entire drivetrain system experiences less stress and wear, translating to longer intervals between maintenance and rebuild.
• Bare Silver Finish — The corrosion-resistant aluminium finish not only looks professional and matches high-end RC builds, but also provides natural protection against oxidation while maintaining excellent heat transfer properties.
• Genuine FTX Component — This is an official FTX hop-up part engineered specifically for Outlaw and Zorro models, guaranteed to fit and function correctly with complete compatibility across all brushed and brushless variants.

Technical Performance

The FTX Outlaw Aluminium Motor Mount for 17T Pinion represents a significant engineering upgrade over the factory plastic component. Precision CNC-machining ensures every unit meets exacting tolerances, guaranteeing perfect motor alignment with your spur gear housing and maintaining consistent gear mesh engagement regardless of driving intensity. The solid aluminium construction (approximately 20-30 grams) provides the rigidity needed to eliminate the flex inherent in plastic mounts, which is especially critical when upgrading to brushless power where higher torque loads are present. The bare silver finish offers both aesthetic appeal and functional benefits—aluminium naturally conducts heat away from your motor and pinion gear far more effectively than plastic, which is essential during sustained high-speed runs or intense bashing sessions where drivetrain temperatures can climb rapidly. The mount is engineered to work seamlessly with both the brushed FTX Outlaw variants (FTX5570) and brushless versions (FTX5571), as well as the FTX Zorro Trophy Truck brushed model (FTX5556B), making it one of the most versatile hop-ups in the FTX Outlaw options range. Installation is simplified by the use of standard motor mount screws, eliminating the need for any chassis modifications or special tools. The precision engineering means this component will maintain its dimensional accuracy through thousands of drive cycles, preserving the motor alignment and gear mesh geometry that defines reliable RC performance.

What's in the Box

• FTX Outlaw Aluminium Motor Mount for 17T Pinion (single unit)
• Retail packaging

Frequently Asked Questions

• Is this aluminium motor mount compatible with my FTX Outlaw? — Yes, the FTX8371 is specifically designed for FTX Outlaw 1/10 scale ultra-4 buggies and works with both brushed (FTX5570) and brushless (FTX5571) variants. It also fits the FTX Zorro Trophy Truck brushed model (FTX5556B). Simply verify your model and you're ready to upgrade.
• What's the difference between the 17T and 23T pinion motor mounts? — The FTX8371 is engineered specifically for 17-tooth pinion gears, whilst the FTX8372 is designed for 23-tooth pinion setups. Choose based on which pinion gear ratio you're running—the mount geometry and motor spacing are optimised for each ratio to ensure perfect alignment and engagement.
• Do I need any special tools to install this motor mount? — No, the FTX8371 is a direct replacement that uses your existing motor mount screws. Simply unbolt the old plastic mount and bolt this aluminium version in its place—no chassis modifications or special equipment required, making it ideal for beginners and experienced builders alike.
• Will upgrading to this aluminium mount really improve performance? — Absolutely. Customer reviews consistently report that this mount provides noticeably more secure and sturdy motor mounting compared to the original equipment plastic version. The improved alignment and reduced flex result in smoother power delivery, better gear mesh consistency, and reduced drivetrain wear, particularly noticeable when running high-torque brushless setups.
• Is this mount suitable for brushless motors? — Yes. In fact, this is a recommended upgrade if you're planning to convert your Outlaw from brushed to brushless, as brushless motors produce significantly higher torque that the plastic mount struggles to handle. The rigid aluminium construction handles brushless power delivery with ease, making it a must-have upgrade for any brushless Outlaw owner.
• How much weight does this add to my RC buggy? — The FTX8371 weighs approximately 20-30 grams, which is slightly heavier than the plastic original, but this minimal weight penalty is far outweighed by the dramatic improvements in rigidity, durability, and heat management. Most users find the performance benefits well worth the tiny weight addition.
• Will this motor mount work with my brushed motor setup? — Yes, it works perfectly with brushed motor configurations on both the Outlaw and Zorro models. It offers the same benefits as with brushless—improved alignment, reduced flex, and better heat dissipation—making it an excellent upgrade even if you're not planning a brushless conversion.
• What makes this better than the factory plastic mount? — The original plastic mount is prone to flex under load, which causes the motor and pinion gear to move slightly out of alignment, reducing efficiency and increasing wear. This aluminium version eliminates flex completely, maintains perfect alignment, dissipates heat far more effectively, and simply lasts dramatically longer, making it the superior choice for any serious RC enthusiast.

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 FTX Outlaw Aluminium Motor Mount for 17T Pinion – FTX8371 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.