Overview
The Associated AS91666 Rear Shock Tower (Long) is an essential upgrade and replacement part for owners of the legendary Associated B6 and B6D 1/10 scale buggies. This precision-engineered carbon fibre component is specifically designed to accommodate the taller 31mm shock absorbers, allowing your RC buggy to achieve superior suspension compliance on challenging, bumpy, or loose track surfaces. Whether you're a competitive racer looking to fine-tune your setup or a weekend enthusiast seeking better handling characteristics, this rear shock tower represents a genuine performance enhancement that can make a measurable difference in how your B6 or B6D performs at the track.
The B6 series has earned its reputation as one of the most successful and adaptable RC buggies ever manufactured, and the availability of quality upgrade components like this rear shock tower underscores why these platforms remain so popular amongst RC car enthusiasts throughout the UK. If you're running an Associated B6, B6 Club Racer, or B6D and want to unlock the full potential of longer, higher-capacity suspension components, this tall rear shock tower is the genuine OEM part you need. Keep a spare on hand to minimise downtime at the track or during routine maintenance and repairs.
This is not a cosmetic modification—it's a functional upgrade that changes how your buggy's suspension geometry works, allowing you to use the same premium 31mm shocks that come standard on the B5 series. For UK RC enthusiasts who demand quality, compatibility and genuine parts from authorised suppliers, the Associated AS91666 is the only choice.
Key Features
- Carbon Fibre Construction — This rear shock tower is manufactured from carbon fibre, a material prized in RC racing for its exceptional strength-to-weight ratio, ensuring your suspension mounting points remain rigid and precise under all driving conditions without adding unnecessary weight to your buggy.
- Long Profile Design — The extended height of this shock tower specifically accommodates 31mm shock absorbers, which are significantly longer than standard components and allow for greater suspension travel and compliance on rough terrain.
- Enhanced Suspension Compliance — By allowing your B6 or B6D to use 31mm shocks identical to those fitted to the B5 series, this tower dramatically improves how your buggy absorbs bumps and maintains traction on loose or bumpy track surfaces, translating to better lap times and more predictable handling.
- Genuine OEM Part — This is the authentic Associated Electrics replacement part (AS91666), not an aftermarket copy, ensuring perfect fitment and compatibility with your specific B6 or B6D model.
- Upper Damper Mounting Points — The tower provides precision upper mounting points for your rear dampers, maintaining consistent suspension geometry and ensuring your shock absorbers operate at optimal angles throughout the suspension travel.
- Compatible with Multiple B6 Variants — This part fits the standard RC10B6, RC10B6 Club Racer, and the RC10B6D, making it a versatile upgrade for the entire B6 family of buggies.
- Essential Spare Part — Whether you need a replacement due to damage or simply want to keep a spare on hand, this tower is a must-have component for anyone serious about maintaining their B6 or B6D in peak racing condition.
Technical Performance
The Associated AS91666 rear shock tower represents precision engineering at its finest. Constructed from carbon fibre—the same material used in high-end racing applications worldwide—this component delivers exceptional rigidity whilst maintaining minimal weight. The long profile is specifically engineered to accommodate 31mm shock absorbers, which offer substantially greater suspension travel compared to standard shocks. This additional travel translates into measurably improved bump absorption and track compliance, particularly beneficial on loose or severely bumpy surfaces where standard suspension geometry would cause your buggy to lose traction. The tower's upper mounting points are positioned to maintain proper suspension geometry angles, ensuring your dampers work efficiently throughout their full range of motion. For 1/10 scale competitive racing and serious bashers alike, this upgrade allows you to leverage suspension technology proven on the acclaimed B5 series platform, bringing B5-level compliance to your B6 chassis. The precision fitment ensures zero play or movement at the shock tower interface, critical for maintaining consistent handling characteristics lap after lap. UK RC competitors have long recognised the value of this upgrade for improving their B6's performance on technical courses.
What's in the Box
- 1x Associated B6/B6D Rear Shock Tower (Long) — Carbon fibre construction, ready to install
Frequently Asked Questions
- Will the long rear shock tower fit my Associated B6 buggy? — Yes, this is the genuine OEM part designed specifically for the RC10B6, RC10B6 Club Racer, and RC10B6D. Always confirm the part number AS91666 matches your model documentation before ordering to ensure correct fitment.
- What is the difference between the long and standard rear shock towers? — The long shock tower accommodates 31mm shock absorbers (the same shocks fitted to the B5 series), whilst standard towers only fit shorter shocks. The 31mm shocks provide significantly greater suspension travel and compliance, resulting in better traction and handling on bumpy or loose surfaces.
- Why would I need to upgrade to the long shock tower? — If you regularly race on rough, bumpy, or loose track surfaces, the longer 31mm shocks enabled by this tower provide noticeably superior suspension compliance and bump absorption. The improved traction and handling can directly translate to faster lap times and more predictable driving characteristics.
- Is this a difficult part to install on my B6 or B6D? — This is a straightforward replacement component that mounts using the same upper damper mounting points on your chassis. If you're comfortable performing basic RC buggy maintenance, you'll find installation straightforward. Refer to your B6 or B6D manual for detailed installation guidance.
- Should I keep a spare shock tower on hand? — Yes, absolutely. The shock tower is a critical structural component, and having a spare minimises downtime at the track if yours is damaged. Serious racers and regular bashers always keep spare chassis components available.
- What shocks work with the long shock tower? — The tower is designed to accommodate 31mm shock absorbers, specifically the same shocks that come standard on the B5 series. Confirm your chosen shocks are 31mm length before purchasing.
- Is this suitable for beginners? — Whilst this is genuinely an upgrade part rather than a beginner item, if you own a B6 or B6D and want to improve its suspension performance, it's an excellent choice. Installation requires basic mechanical knowledge, and the improvement in handling is noticeable and rewarding.
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 ASSOCIATED B6/B6D REAR SHOCK TOWER (LONG) AS91666 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.
- Brand: Associated Electrics
- Model Number: AS91666
- Part Name: RC10B6 Rear Shock Tower, Long
- Material: Carbon Fibre
- Compatibility: RC10B6, RC10B6 Club Racer, RC10B6D
- Shock Accommodation: 31mm shock absorbers
- Function: Upper damper mounting points for rear suspension
- Packaging Quantity: 1 unit per box
- UPC Barcode: 784695916661
- Manufacturer MSRP: £19.99 USD equivalent
- Key Feature: Allows use of higher-capacity 31mm shocks from B5 series for improved suspension compliance on bumpy and loose tracks
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- For orders above £120, we offer delivery to most mainland UK addresses. For orders under £120, we can still deliver to Northern Ireland and the outlying isles, as long as the item can be sent by Royal Mail, weighs less than 30kg, and fits within 61cm × 46cm × 46cm. Some highland and remote areas may carry an extra delivery charge as couriers often apply surcharges in these locations. If you live in one of these areas, feel free to contact us before ordering so we can confirm the delivery options and costs for you.
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