Team Associated Octalock Spur Gear 78T 48DP RC Buggy Component AS92295

Overview

The Team Associated Octalock Spur Gear 78T 48DP (AS92295) represents the latest advancement in spur gear technology from one of the most respected names in RC car racing. This genuine Team Associated component was first introduced with the RC10B74.1 platform and has since become the preferred choice for RC enthusiasts across the UK who demand reliability, durability and consistent power transfer in their competition and hobby-grade buggies. Whether you're upgrading an existing RC buggy or building a new setup, this spur gear delivers the precision engineering that Team Associated is renowned for.

If you're running any of the popular Team Associated RC10 series buggies, this spur gear is a direct replacement for the older AS91811 model and offers significant improvements in engagement security and longevity. The innovative Octalock design ensures that your RC car UK experience is smooth, predictable and reliable, whether you're bashing at your local track or competing in regional championships. This is a genuine OEM part, not an aftermarket copy, so you can be confident you're getting authentic Team Associated quality.

RC car enthusiasts know that drivetrain components like spur gears are critical to performance and reliability. A poorly designed or worn spur gear can lead to slippage, inconsistent acceleration and premature wear on your gearbox. The AS92295 eliminates these problems with its revolutionary octagon-shaped interface and advanced locking mechanism, making it an essential upgrade or replacement for any serious RC buggy owner.

Key Features

• Octalock Design with Eight Locking Tabs — Each engagement pad features eight dedicated locking tabs that grip securely into the corresponding features on your spur gear. This multi-point locking system dramatically reduces the risk of slippage during hard acceleration or cornering, ensuring consistent power delivery to the wheels and better overall handling of your RC buggy.
• Octagon-Shaped Interface — The distinctive octagonal shape of the gear interface provides improved mechanical security and creates a more robust connection between the pinion gear and the main drivetrain. This geometric design has been engineered to distribute stress more evenly across engagement points, resulting in extended component lifespan and reduced wear over time.
• 78-Tooth, 48 Diametral Pitch Specification — The 78T, 48DP specification is a proven ratio used across multiple Team Associated buggy platforms. This configuration delivers the right balance of acceleration and top-end speed for both recreational bashing and competitive racing applications, making it versatile for different driving styles and track conditions.
• Genuine Team Associated Component — This is an authentic OEM part manufactured to Team Associated's exacting standards. As a genuine component rather than an aftermarket alternative, you can trust that material quality, tolerances and durability are exactly as the engineers intended, ensuring compatibility and reliability with your RC buggy's drivetrain.
• Direct Replacement for AS91811 — If you're upgrading from the previous generation spur gear (AS91811), this newer Octalock design is a direct bolt-in replacement that requires no modifications to your RC buggy. The improved locking mechanism means you'll immediately notice better engagement and more responsive handling characteristics.
• RC10B74.1 Platform Origin — Launched with the acclaimed RC10B74.1 buggy, this spur gear has been thoroughly tested and proven in competitive racing environments. The fact that Team Associated chose this design for their flagship model demonstrates the engineering superiority and reliability you can expect from this component.

Technical Performance

The Team Associated Octalock Spur Gear represents a significant engineering advancement in drivetrain component design. At 78 teeth with a 48DP (Diametral Pitch) specification, this gear is engineered to work seamlessly within the RC10 series buggy platform, providing optimal gear meshing with the pinion gear for smooth, efficient power transmission. The 48DP standard is widely recognised in RC car circles as a proven specification that balances durability with performance across a range of driving conditions. The innovative Octalock engagement system, with its eight locking tabs per pad, creates a mechanical interface that is significantly more resistant to slip than conventional designs. This is especially important in high-torque situations such as hard acceleration from a standstill, rapid weight transfer during cornering, or recovery from impact. The octagon-shaped interface geometry distributes impact forces more evenly across the component, reducing stress concentration points and extending the working life of the gear. Built from hardened steel or similar high-strength material, the AS92295 is designed to withstand the punishment of both casual backyard bashing and serious competitive racing. The precision manufacturing ensures tight tolerances, which means consistent engagement characteristics throughout the gear's operational life. Whether you're running this spur gear in stock form or in a heavily modified RC buggy UK setup, you can expect smooth, predictable power delivery and minimal maintenance requirements compared to older generation gears.

What's in the Box

• 1 x Team Associated Octalock Spur Gear 78T 48DP

Compatibility and Fitment

The Team Associated Octalock Spur Gear 78T 48DP is compatible with an extensive range of Team Associated RC10 platform buggies, making it a versatile upgrade or replacement component. The following models are supported: RC10B4, RC10B4.1, RC10B4.2, RC10B5, RC10B5M, RC10B6, RC10B6 Club Racer, RC10B6.1, RC10B6.1D, RC10B6.1DL, RC10B6.2, RC10B6.2D, RC10B64, RC10B64 Club Racer, RC10B64D, RC10B6D, RC10B74, RC10SC6.1 and RC10T6.1. This broad compatibility makes it easy to find a home for this spur gear in your collection, whether you're working on a modern buggy or maintaining a classic model.

Frequently Asked Questions

• What is the Octalock design and why is it better than standard spur gears? — The Octalock design features eight locking tabs per engagement pad that grip into corresponding features on the gear. This multi-point system is significantly more secure than traditional single-point or dual-point locking mechanisms, reducing slip during acceleration and providing more consistent power delivery. The octagon-shaped interface also distributes mechanical stress more evenly, extending component life and improving overall drivetrain reliability.
• Will this spur gear fit my RC buggy? — The AS92295 is compatible with a wide range of Team Associated RC10 series buggies including the RC10B4, RC10B5, RC10B6 (and all variants), RC10B64, RC10SC6.1 and RC10T6.1. If you own any of these models, this spur gear will be a direct fit. If you're unsure about your specific model, please contact our team at RC Model Shop and we'll confirm compatibility for you.
• Is this a genuine Team Associated part? — Yes, the AS92295 is a genuine OEM Team Associated component, not an aftermarket substitute. We source all our products from authorised distributors, so you can be confident you're receiving an authentic part manufactured to Team Associated's exact specifications. This is especially important for drivetrain components where quality directly impacts performance and reliability.
• What does this spur gear replace? — The AS92295 is the direct replacement for the earlier AS91811 spur gear. If you've been using the older model, upgrading to the Octalock design will provide noticeably improved engagement security and longer component life thanks to the advanced eight-tab locking system and optimised geometry.
• How often will I need to replace this spur gear? — With proper maintenance and normal use, the Octalock design should provide extended service life compared to older generation gears. However, spur gears do wear over time depending on how aggressively you drive your RC buggy. Inspect your gear regularly for signs of wear, chipping or slipping. If you notice any of these symptoms, replacement is recommended to maintain optimal performance and prevent damage to other drivetrain components.
• Can I use this gear in racing applications? — Absolutely. This spur gear was engineered for and first introduced on the RC10B74.1, which is a competition-grade platform. The Octalock design has been proven in competitive racing environments and is trusted by serious racers across the UK. Whether you're competing in local club races or travelling to regional championships, this component will perform reliably.

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 78T 48DP AS92295 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.