Losi Servo Arm with Metal Inserts for Baja Rey Rock Rey 1/6 Scale Z-LOS231038

• Brand: Losi
• Model Number: Z-LOS231038
• Product Type: Servo Arm Assembly with Metal Inserts
• Compatibility: Losi Baja Rey, Losi Rock Rey
• Scale: 1/6
• Material: Metal inserts with composite body
• OEM Component: Yes, genuine Losi factory part
• Function: Steering servo arm linkage
• Compatible Servo: Spektrum S905 and similar large-scale steering servos
• Vehicle Types Supported: Rock Crawler, Desert Buggy, Off-Road Truck

Overview

The Losi Servo Arm with Metal Inserts is a premium replacement component designed for the Losi Baja Rey and Rock Rey range of large-scale RC vehicles. This servo arm assembly is engineered to withstand the punishing demands of high-performance off-road driving, featuring robust metal inserts that provide enhanced durability and longevity compared to standard plastic alternatives. Whether you are maintaining your existing ready to run RC rock crawler, upgrading worn components, or building a custom setup, this servo arm delivers the reliability and performance you need to keep your RC car running at its best.

Built to the exacting Losi standards that have made them a recognised leader in large-scale RC vehicles, this servo arm is an essential spare part for anyone serious about their RC hobby. The metal inserts ensure that steering inputs are transmitted smoothly and precisely to your rock crawler or desert buggy, maintaining the exact control geometry that makes the Baja Rey and Rock Rey such formidable off-road performers. This is a genuine OEM component that matches the factory specifications perfectly, making it the ideal choice for restoration, repair, or performance upgrades.

RC Model Shop stocks this servo arm component for owners of Losi large-scale vehicles who demand quality replacements and genuine parts. Whether you are a competitive racer, a weekend basher, or an enthusiast who pushes their RC rig to the limits across rocks, sand, mud and rough terrain, having genuine replacement components on hand ensures minimal downtime and maximum driving enjoyment.

Key Features

• Metal Inserts — The servo arm incorporates metal inserts that provide superior strength and wear resistance compared to plastic-only alternatives, ensuring reliable steering control even under extreme off-road conditions and repeated heavy use.
• Genuine Losi Component — This is an authentic OEM part manufactured to exact Losi specifications, guaranteeing perfect fitment and compatibility with your Baja Rey or Rock Rey vehicle without modification or adjustment.
• Direct Steering Control — As the critical link between your servo and the steering mechanism, this servo arm directly affects steering precision and response, making it essential for maintaining optimal control on demanding terrain.
• Enhanced Durability — The metal insert construction extends the lifespan of this component, reducing wear and the need for frequent replacements compared to standard plastic servo arms.
• Compatible with Both Models — This servo arm works seamlessly with both the Baja Rey and Rock Rey platforms, offering versatility across the Losi large-scale RC range.

Technical Performance

The servo arm assembly is a precision-engineered component that forms a critical part of the steering system on large-scale 1/6 and similar scale RC vehicles. Losi's commitment to using metal inserts in this component reflects the engineering philosophy behind their award-winning rock crawler and desert buggy designs. The metal inserts provide superior load-bearing capacity and resistance to fatigue, essential when the servo arm must transmit steering commands from the digital metal-gear servo (such as the Spektrum S905 on the Super Rock Rey) to the front steering linkage during high-speed desert runs at 50+ mph or aggressive rock crawling over uneven, rocky terrain. The servo arm must withstand not only the steering input forces but also the shock loads and vibrations transmitted back from the wheels and suspension during impacts with rocks, jumps and rough ground. The precision of this component directly influences steering response and the accuracy with which the vehicle follows the driver's input, making it essential for maintaining the AVC (Active Vehicle Control) stability system's ability to make hundreds of steering adjustments per second. This servo arm is compatible with 1/6 scale Losi vehicles and represents the kind of quality replacement parts that RC enthusiasts depend on when maintaining their high-performance rigs.

What's in the Box

• Losi Servo Arm with Metal Inserts

Frequently Asked Questions

• What vehicles is this servo arm compatible with? — This servo arm is designed specifically for the Losi Baja Rey and Rock Rey range of large-scale RC vehicles. It provides direct replacement functionality for the OEM steering servo arm assembly on these models.
• Why would I need to replace my servo arm? — Servo arms can become damaged from impacts with rocks and obstacles, worn from repeated steering cycles, or stripped from excessive force. Having a genuine replacement servo arm on hand keeps your RC vehicle ready to run and ensures you are not sidelined by component damage during your bashing sessions.
• What is the advantage of metal inserts? — Metal inserts provide significantly greater strength and wear resistance than plastic-only servo arms. They resist stripping, cracking, and fatigue failure far better than standard plastic alternatives, especially during aggressive off-road driving and rock crawling where the steering system experiences substantial side-loads and shock forces.
• Is this a genuine Losi part? — Yes, this is an authentic OEM component manufactured by Losi to factory specifications. Using genuine Losi parts ensures perfect fitment and maintains the performance characteristics your vehicle was designed to deliver.
• Will this servo arm fit my other Losi models? — This servo arm is specifically engineered for the Baja Rey and Rock Rey platforms. For compatibility with other Losi models, consult the vehicle manual or contact our expert team at RC Model Shop.
• How difficult is it to install? — Installation requires removing the existing servo arm and transferring the servo horn (the rotating element connected directly to your servo) to the new arm. Most experienced RC enthusiasts can complete this swap in just a few minutes with basic tools. Consult your vehicle manual for detailed instructions.

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 Losi Servo Arm with Metal Inserts: Baja Rey, Rock Rey Z-LOS231038 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.

We want to make sure your delivery goes smoothly, so here are some important details about our service:

• 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.
• Most of our products include delivery in the price. If your order is under £90, a small delivery fee will apply but do not worry this will always be clearly shown at checkout before you complete your purchase.
• Depending on what you choose at checkout, your order will usually be delivered either the next working day or within 2 working days. For next day delivery please place your order before 2:00pm. Orders are dispatched Monday to Friday only. Some items may take a little longer and if that is the case we will always show the expected delivery time on the product page.
• If your order includes items with different dispatch times we will normally wait and send everything together once all items are in stock. If one of the items is going to take a while we will give you the choice either wait for everything to arrive or let us send the available items now and deliver the rest later. It is up to you.
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• If a product is marked as "Dispatched within 3 working days" delivery usually takes around 3 to 5 working days from when your order is placed.
• For customers in Inverness and other parts of the Scottish Highlands deliveries can take up to 2 working days even if you select next day delivery as couriers do not currently offer a guaranteed next day service to those areas.