Traxxas BEC Y-Harness Adapter Lead JST Connectors TRX2261

Overview

The Traxxas Y-harness BEC TRX2261 is an essential connector accessory for RC enthusiasts who need to expand their power distribution capabilities. Whether you're running a brushless RC car in the UK or managing multiple battery connections across your RC setup, this Y-harness offers a straightforward solution for splitting a single BEC output into two separate connections. This is particularly useful for hobbyists looking to power dual servos, multiple receivers, or other auxiliary equipment from a single ESC or power source.

Designed and manufactured by Traxxas, a brand recognised worldwide for quality RC components, the BEC Y-harness represents the kind of practical, well-engineered accessory that serious RC enthusiasts keep in their workshop. If you're building a custom RC vehicle, upgrading your electrical system, or simply need to manage power distribution more flexibly, this adapter lead is a reliable choice. The Y-harness design allows you to branch one BEC connector into two equal outputs, giving you the flexibility to connect multiple components without needing additional power sources or complex wiring solutions.

For RC model enthusiasts across the UK looking to streamline their vehicle setup or troubleshoot power delivery issues, the Traxxas Y-harness BEC is a cost-effective solution that has proven itself in countless RC car projects, from basher builds to more serious racing applications.

Key Features

• BEC-compatible connectors — Both the primary and secondary plugs use JST/BEC connectors, ensuring universal compatibility with most modern Traxxas and third-party RC electronics, so you can confidently integrate this harness into your existing setup without worrying about connector mismatches.
• Y-harness configuration — The Y-lead design branches a single input connection into two separate output connections, allowing you to power multiple components from one battery or ESC output, which is invaluable when space is limited or you want to simplify your wiring loom.
• Official Traxxas manufacture — As a genuine Traxxas component, you can trust the build quality, durability and performance specifications, ensuring reliable operation across countless charge cycles and field days without unexpected failures or connector degradation.
• Compact and lightweight — The harness adds minimal weight and takes up very little space in your RC vehicle, making it an ideal solution for applications where every gram counts or where interior space is at a premium.
• Straightforward installation — Simply plug in your power source to the primary BEC connector and distribute power to two separate devices via the secondary BEC connectors; no soldering, crimping or electronics knowledge required.

Technical Performance

The Traxxas Y-harness BEC is engineered with the precision that Traxxas brings to all its electrical accessories. The harness features robust JST/BEC connectors on all three terminations, meaning one input and two outputs, allowing seamless integration with modern ESCs, BEC units, and receiver equipment commonly found in 1/10 scale RC cars, buggies, and trucks throughout the UK RC hobby market. The Y-configuration maintains full electrical conductivity across both output branches, so whether you're powering a high-torque servo, a secondary receiver, or additional LED lighting circuits, both outputs deliver consistent performance without voltage drop or signal degradation. The connectors are manufactured to tight tolerances, ensuring firm, reliable connections that won't loosen during aggressive driving or high-vibration racing environments. The harness design incorporates proper strain relief at the connector joints, reducing the risk of internal wire breakage from repetitive flexing during installation and removal cycles. This is a straightforward passive component with no active electronics, meaning there's nothing to malfunction—it's simply a well-made connection adapter that does exactly what it's designed to do, reliably and repeatedly.

What's in the Box

• 1x Traxxas Y-harness, BEC (TRX2261)

Frequently Asked Questions

• What is a BEC Y-harness and what is it used for? — A BEC Y-harness is a connector adapter that allows you to split one BEC (Battery Elimination Circuit) power output into two separate connections. This is useful when you need to power multiple components—such as two servos, a receiver and an LED module, or two separate devices—from a single power source, eliminating the need for additional battery packs or complex wiring arrangements.
• Is the Traxxas Y-harness BEC compatible with my RC car? — Yes, provided your RC vehicle uses JST/BEC connectors on its ESC or power distribution module. This is the standard connector type used across most modern Traxxas vehicles and compatible aftermarket electronics. If you're unsure about your specific setup, check your ESC documentation or contact us at RC Model Shop for advice before purchasing.
• Can I use this harness to charge multiple batteries at once? — No, this is a power distribution harness, not a charging accessory. It is designed for use during vehicle operation to branch power to multiple components. For charging, you should use a dedicated multi-port charger designed for your specific battery type and cell count.
• What is the difference between this and a standard servo extension lead? — The Y-harness differs from extension leads in that it branches one input into two outputs rather than simply extending the length of an existing connection. Extension leads maintain a one-to-one connection, whereas the Y-harness creates a one-to-two split, allowing you to power multiple devices simultaneously from a single source.
• Is soldering required to install this harness? — No, the Traxxas Y-harness BEC features pre-moulded JST/BEC connectors on all three terminations, so installation is purely a matter of plugging compatible connectors together. No soldering, crimping, or specialist tools are required.
• Will this harness work with non-Traxxas equipment? — Yes, as long as your equipment uses standard JST/BEC connectors, which are widely adopted across the RC hobby. However, we always recommend checking your device documentation to confirm connector compatibility 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 Traxxas Y-harness, BEC TRX2261 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.