Team Associated Octalock Spur Gear 81T 48DP for RC10 Buggy AS92296

Overview

The Team Associated Octalock Spur Gear 81T 48DP (AS92296) represents the latest evolution in spur gear technology from one of the most respected names in RC car manufacturing. Launched alongside the RC10B74.1 buggy platform, this innovative component introduces a revolutionary design that sets a new standard for performance and reliability in competitive RC racing. Whether you're an experienced RC car enthusiast in the UK looking to upgrade your buggy or a serious racer competing at the highest levels, this precision-engineered spur gear delivers the durability and security you need to maintain consistent performance lap after lap.

This is not simply another replacement gear — it represents a significant engineering advancement that addresses the real-world demands of modern RC buggy racing. The Octalock design fundamentally changes how the spur gear interfaces with the motor pinion, delivering enhanced engagement and eliminating the frustration of slipping or gear damage that can occur with conventional spur gear designs. If you run a Team Associated RC10 buggy, this is the upgrade that serious competitors have been waiting for.

RC Model Shop stocks genuine Team Associated spares and upgrades for the complete range of RC10 buggies, and the Octalock Spur Gear represents some of the most exciting innovation from the brand in recent years. This is the kind of component that can make the difference between victory and disappointment in a competitive race environment.

Key Features

• Octalock Octagon Profile Design — Unlike conventional round spur gears, the Octalock design features an octagonal cross-section that provides eight distinct contact points where the gear engages with the motor pinion. This octagon shape dramatically improves the mechanical interface, reducing slippage and ensuring more consistent power delivery throughout each race run. The geometry of the octagon means that even if one pad experiences slight wear, the remaining seven pads continue to provide reliable engagement, extending the overall service life of the gear considerably.
• Eight Locking Tabs Per Pad — Each of the eight pads on the Octalock spur gear is equipped with dedicated locking tabs that mechanically engage with corresponding features on the motor pinion. These tabs work together to create a secure, positive lock that prevents any unwanted movement or slipping between the two components. This level of mechanical security is particularly important during aggressive acceleration and when navigating high-speed corners where drivetrain stress reaches its maximum. The locking tab design effectively eliminates the common problem of stripped gears that can plague standard spur gears under race conditions.
• Maximum Security and Longevity — The combination of the octagon profile and the eight locking tabs per pad creates a drivetrain interface engineered for maximum durability. This means fewer broken gears, fewer mid-race failures, and ultimately a more reliable RC car that you can depend on when it matters most. For UK racers competing in club events or preparing for national championships, reliability is absolutely critical, and this design delivers it.
• 81-Tooth Configuration — The 81-tooth count provides an optimal balance between acceleration and top-end speed for competitive buggy racing. This tooth count is the result of extensive development and real-world testing by Team Associated engineers, ensuring that the gear ratio characteristics match perfectly with the RC10 platform's motor and transmission design.
• 48DP Pitch Standard — The 48DP (diametral pitch) specification means this gear maintains perfect compatibility with the standard Team Associated RC10 drivetrain components. The 48DP pitch is the established standard for this class of RC buggy, ensuring seamless integration with your existing motor pinion and transmission assembly.
• Direct Replacement for AS91812 — This new Octalock design directly replaces the older AS91812 spur gear, meaning installation into existing RC10 buggies is straightforward. You simply remove the old gear and install the new one — no additional modifications or adjustments required. This makes the upgrade accessible to racers of all skill levels.

Technical Performance

The Octalock Spur Gear represents a genuine advance in drivetrain engineering. From a materials and construction perspective, Team Associated has engineered this component to withstand the severe stresses imposed by high-performance RC buggy racing. The 81-tooth, 48DP specification has been precisely calculated to deliver optimal performance across the entire range of Team Associated RC10 platforms, from the entry-level B4 through to the advanced B6.2D and B74.1 competition models. The octagon profile is not merely aesthetic — it is a fundamentally different approach to load distribution that spreads the forces more evenly across the eight pads, reducing peak stress concentrations that would otherwise cause premature wear or catastrophic failure. The eight locking tabs per pad create a mechanical lock so positive that slippage becomes virtually impossible under normal racing conditions. This is the kind of engineering detail that separates components designed for casual RC car play from those engineered for serious, competitive racing. The enhanced interface between the Octalock spur gear and your motor pinion means smoother power delivery, more precise throttle response, and ultimately better control of your RC buggy during critical race moments.

What's in the Box

• Team Associated Octalock Spur Gear 81T 48DP AS92296 (1x spur gear)

Frequently Asked Questions

• What is the Octalock design and why is it better than a standard round spur gear? — The Octalock design features an octagonal profile with eight distinct pads, each equipped with locking tabs. This provides eight contact points instead of the single continuous engagement of a round gear, dramatically improving security and durability. The octagon shape means that even if one pad experiences wear, the other seven continue to function reliably. The locking tabs create a positive mechanical lock that prevents slipping, which is particularly important during aggressive acceleration and high-speed cornering in competitive racing.
• Will this Octalock spur gear fit my RC car? — The Team Associated Octalock Spur Gear 81T 48DP is compatible with a comprehensive range of RC10 buggies, including the RC10B4, RC10B4.1, RC10B4.2, RC10B5, RC10B5M, RC10B6, RC10B6 Club Racer, RC10B6.1, RC10B6.1D, RC10B6.2, RC10B6.2D, RC10B64, RC10B64 Club Racer, RC10B64D, RC10B6D, RC10B74, RC10SC6.1, and RC10T6.1. If you own any of these models, this gear will install directly as a replacement for the AS91812 spur gear.
• Is this suitable for beginners? — Whilst this spur gear is certainly capable of being used by beginners, it represents premium racing-grade technology developed for competitive use. Beginners with RC10 buggies can absolutely benefit from the improved reliability and durability, but the real advantages will become most apparent to racers pushing their cars hard in competitive environments. Beginners will find the upgrade improves reliability and reduces the risk of gear failure during learning and practice sessions.
• What was the previous spur gear that this replaces? — The Octalock Spur Gear directly replaces the Team Associated AS91812 spur gear. Installation is straightforward — simply remove your old gear and install the new Octalock version. No special tools or modifications are required, making this an accessible upgrade for any RC car owner with basic mechanical knowledge.
• Why should I upgrade to the Octalock design? — If you are running an RC10 buggy and experience any issues with gear slippage, worn spur gears, or inconsistent drivetrain performance, the Octalock represents a significant step forward in reliability and durability. The mechanical locking tabs and octagon profile work together to create a drivetrain interface so secure that slippage becomes virtually impossible. For competitive racers, this translates to more predictable performance, fewer mid-race failures, and ultimately better results. Even if you are not currently experiencing problems, upgrading to Octalock technology is a smart preventative measure that will extend the lifespan of your entire drivetrain.

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 TEAM ASSOCIATED OCTALOCK SPUR GEAR 81T 48DP AS92296 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.