AS91807

Overview

The Team Associated B6.1 HTC Vented Slipper Hub Outer (AS91807) is a genuine OEM replacement component manufactured by Team Associated for the B6.1 series platform. This is an essential drivetrain component for anyone maintaining or upgrading their RC buggy, and it represents the kind of precision engineering that has made Associated a trusted name in competitive RC racing across the UK and beyond. Whether you're refreshing your slipper clutch assembly after hard use or replacing worn hardware following a crash, this hub outer provides a straightforward, like-for-like swap that restores your vehicle's drivetrain reliability.

The HTC vented design is specifically engineered to improve heat dissipation during demanding driving sessions, helping maintain consistent slipper clutch performance over extended periods of use. This is particularly important for UK RC enthusiasts who compete in club races or enjoy weekend bashing sessions where sustained throttle application can generate significant heat in the drivetrain. The vented construction allows air to flow through the hub, preventing thermal buildup that could otherwise compromise the feel and engagement characteristics of your slipper clutch system.

Identified in the product name as the HTC vented variant, this hub outer matches the exact specification referenced by Team Associated in their technical documentation, ensuring precise and consistent assembly every time. The clear part number AS91807 makes it easy to locate in manuals and parts lists when servicing your vehicle, and genuine Associated parts help preserve drivetrain reliability and the progressive engagement feel of your slipper clutch over time. For anyone serious about maintaining their RC buggy in peak condition, this is an essential spare part to have on hand.

Key Features

• Genuine OEM Team Associated Component — This hub outer is manufactured by Team Associated as an official replacement part, guaranteeing authentic quality, precise tolerances and perfect fitment with your existing drivetrain components.
• HTC Vented Design — The HTC vented construction provides superior heat dissipation compared to solid hub designs, which is essential for maintaining consistent slipper clutch engagement during intensive driving sessions and high-speed racing on UK club tracks.
• Slipper Clutch Assembly Part — This outer hub is a critical component of the slipper clutch system, which allows the vehicle to slip gears under extreme load to protect the drivetrain from catastrophic failure when the wheels lose traction.
• Precision Engineering — Associated's manufacturing standards ensure that this hub outer maintains exact specifications for perfect mesh and engagement with the corresponding inner hub and clutch plates.
• Easy Installation — The straightforward design allows experienced RC enthusiasts to perform like-for-like replacement without requiring special tools or extensive mechanical knowledge beyond basic RC maintenance skills.
• Durable Construction — Built to withstand the stresses of competitive racing and casual bashing alike, this component is engineered to provide reliable performance across multiple driving sessions.
• Wide Vehicle Compatibility — This vented slipper hub outer fits a comprehensive range of Team Associated RC10 series vehicles, making it a versatile spare part for drivers with multiple models in their fleet.

Technical Performance

The Team Associated B6.1 HTC Vented Slipper Hub Outer represents precision engineering optimised for the demanding requirements of modern RC buggy racing in the UK and internationally. The slipper clutch system is one of the most important drivetrain components in any RC vehicle, and the outer hub plays a critical role in determining how the vehicle responds to extreme acceleration and load conditions. The HTC vented design is a significant engineering advancement over solid hub designs, as the venting allows air circulation to prevent thermal accumulation during sustained high-speed driving. This cooling effect is particularly valuable during competitive club racing where drivers maintain constant throttle application for extended periods, as heat buildup in the slipper clutch can cause inconsistent engagement and unpredictable handling characteristics. The outer hub works in concert with the inner hub and clutch plates to create the progressive slip action that protects the entire drivetrain from damage when wheels lose traction or the vehicle hits an obstacle at speed. Association's manufacturing processes ensure that each hub outer maintains precise dimensional tolerances and surface finishes required for consistent, predictable performance across multiple driving sessions. The vented construction does not compromise structural integrity; instead, it optimises the balance between strength and thermal management that modern competitive RC racing demands. Whether you're running a stock B6.1 configuration or a highly tuned competition setup, this genuine Associated component maintains the engineering integrity of your slipper clutch system and contributes to the reliable, predictable handling feel that drivers depend on for competitive success.

What's in the Box

• 1x Team Associated B6.1 HTC Vented Slipper Hub Outer (AS91807)

What You Need to Complete

This is a spare replacement component designed to replace a worn or damaged existing slipper hub outer on vehicles already equipped with the B6.1 series drivetrain. No additional items are required beyond your existing RC buggy and basic RC maintenance tools such as hex drivers and an adjustable wrench. If you are building a complete slipper clutch assembly from scratch, you will also need the corresponding inner hub, clutch plates and assembly hardware as referenced in the B6.1 HTC Slipper Hub Assembly documentation available from Team Associated.

Frequently Asked Questions

• Which Team Associated RC models is the AS91807 hub outer compatible with? — This vented slipper hub outer is designed for the Team Associated RC10B6.1 series and its derivatives, including the RC10B6.1, RC10B6.1D, RC10T6.1, RC10T6.2, RC10SC6.1, RC10SC6.2, RC10B6.1DL, RC10B6.2, RC10B6.2D, RC10B6.3, RC10B6.3D, RC10B6.4, RC10B6.4D, RC10T6.4 and RC10SC6.4 models. Always consult your specific vehicle's manual and parts list to confirm compatibility before ordering, as the slipper clutch assembly configuration may vary slightly between different model variants.
• What is the difference between the vented HTC hub and a standard solid hub outer? — The HTC vented design features strategically placed air channels and vents that allow cooling air to flow through the hub during operation. This design improvement helps dissipate heat generated by friction in the slipper clutch system, particularly during extended high-speed driving or competitive racing sessions. The venting helps maintain more consistent clutch engagement characteristics over longer periods of use compared to solid hubs, which can experience thermal buildup that affects how the slipper clutch engages and responds to throttle input.
• Is this a genuine Team Associated component? — Yes, the AS91807 is an official Team Associated OEM replacement part manufactured to the company's original specifications. Genuine Associated parts preserve the engineered performance characteristics of your drivetrain and ensure perfect fitment with complementary components like the inner hub and clutch plates. Using genuine parts is recommended for maintaining your vehicle's reliability, performance consistency and resale value.
• How do I know if my slipper hub outer needs replacement? — Signs of slipper hub wear include inconsistent or unpredictable clutch engagement, excessive slippage even when the throttle is fully applied, visible cracks or damage to the outer hub surface, or difficulty achieving the correct slipper clutch adjustment. If you've experienced a significant crash or collision that impacted the drivetrain area, visually inspecting the outer hub for damage is recommended. A worn or damaged hub outer should be replaced to restore reliable slipper clutch function.
• Do I need special tools to install this replacement hub outer? — Installation is straightforward and does not require specialised tools beyond those typically found in any RC enthusiast's toolkit, such as hex drivers, adjustable wrenches, and screwdrivers. The B6.1 HTC Slipper Hub Assembly documentation provides detailed assembly instructions. However, if you are uncomfortable performing drivetrain maintenance on your RC vehicle, your local RC Model Shop is happy to provide guidance or assistance with installation.
• Can I use this hub outer on a different RC buggy model? — This hub outer is engineered specifically for the Team Associated RC10 series platform and its derivatives as listed in the compatibility section above. Using components on non-compatible models may result in poor fitment, unreliable operation or drivetrain damage. Always verify compatibility with your vehicle's manual before purchasing.

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 B6.1 HTC VENTED SLIPPER HUB OUTER AS91807 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.