Overview
The VITAVON LaserNut DB Pro CNC alu#7075 Steering Bell Crank is a premium upgrade component designed specifically for the Losi LaserNut 1/10 scale RC buggy. This high-quality steering bell crank represents a significant performance enhancement over standard factory components, offering RC enthusiasts across the UK a direct path to smoother, more responsive steering geometry. Whether you're a competitive racer looking to dial in precision handling or a dedicated basher seeking improved durability and feel, this CNC-machined steering component delivers the engineering quality that separates upgraded RC cars from their stock counterparts.
Built by VITAVON, a recognised manufacturer of premium upgrade parts for 1/10 scale RC buggies and crawlers, this steering bell crank is machined from aerospace-grade aluminium 7075 alloy. The use of this exceptional material, combined with precision CNC manufacturing, ensures that every unit meets exacting tolerances whilst maintaining the strength needed for aggressive driving. The redesigned architecture moves away from traditional bushing-based steering geometry to incorporate genuine ball bearings, a crucial upgrade that transforms the steering response of your Losi LaserNut into something significantly more refined and consistent.
For UK RC car enthusiasts, the LaserNut DB Pro platform represents an excellent choice for both on-road and off-road applications, and upgrading the steering system with this VITAVON component is one of the most impactful modifications you can make. Unlike temporary performance gains from batteries or tyres, steering geometry improvements are permanent enhancements that you'll feel every single run.
Key Features
- CNC-Machined Aluminium 7075 Construction — This steering bell crank is manufactured from aerospace-grade aluminium 7075, the same material specification used in high-performance aircraft. This alloy offers exceptional strength-to-weight ratio compared to standard aluminium or plastic alternatives, meaning your steering system will resist deformation under aggressive cornering forces whilst remaining as light as possible, which is critical for maintaining your RC buggy's centre of gravity and handling balance.
- Ball Bearing Geometry Instead of Stock Bushings — The factory LaserNut steering system uses traditional bushings, which introduce friction and imprecision into every steering input. This VITAVON upgrade replaces those bushings with genuine ball bearings, resulting in dramatically smoother steering response with zero stick-slip characteristics. Your steering inputs will feel immediate and consistent, from gentle corner carving to full-lock manoeuvres, giving you the precision control that competitive drivers demand.
- Complete Assembly with Spring Included — This is not a bare component; you receive the full steering bell crank assembly complete with the necessary spring component. This means installation is straightforward and you won't need to source additional parts, making it an ideal drop-in upgrade for anyone looking to improve their LaserNut without extensive modification work.
- Redesigned Geometry for Enhanced Stability — Beyond simply upgrading materials, VITAVON has redesigned the steering bell crank geometry to optimise the steering angle throw and response characteristics specific to the LaserNut platform. This engineering refinement, combined with the ball bearing upgrade, results in steering that feels both more stable and more responsive—a difficult balance that only proper engineering can achieve.
- 1/10 Scale LaserNut Specific Design — This component is precision-engineered specifically for the Losi LaserNut 1/10 scale buggy platform, ensuring perfect fitment and optimal performance within the chassis geometry. The specific design accounts for the LaserNut's suspension travel and steering linkage angles, delivering performance benefits that you won't achieve with generic steering components.
Technical Performance
The VITAVON LaserNut DB Pro CNC alu#7075 Steering Bell Crank represents a step change in steering system performance for 1/10 scale RC buggies. The use of aluminium 7075 alloy provides a material specification that combines exceptional hardness with fatigue resistance, meaning the component will withstand thousands of full-lock steering inputs without developing play or permanent deformation. This is particularly important during competitive racing or aggressive bashing sessions where steering inputs are extreme and frequent. The precision CNC machining ensures every unit maintains dimensional accuracy within tight tolerances, eliminating the variance found in injection-moulded plastic components.
The shift from bushings to ball bearings is perhaps the most significant performance upgrade offered by this component. Ball bearings introduce rolling contact rather than sliding contact, which dramatically reduces friction throughout the steering range. This means less torque is required from your servo to achieve full steering throw, resulting in faster steering response and more precise corner entry. For UK RC drivers, this improvement translates directly into better lap times at competition venues and more intuitive handling during casual bashing sessions. The spring included with this assembly maintains proper preload on the bearings, ensuring that the steering system remains tight and responsive without binding.
The redesigned geometry takes into account the specific characteristics of the LaserNut platform, optimising the steering ratio and throw geometry for this particular chassis. This engineering attention to detail ensures that the steering feel and response remain perfectly balanced with the rest of the LaserNut's suspension and drivetrain characteristics, delivering a cohesive upgrade rather than creating handling quirks that require additional adjustments.
What's in the Box
- VITAVON CNC alu#7075 Steering Bell Crank assembly (complete)
- Spring component
Frequently Asked Questions
- Will this steering bell crank fit my Losi LaserNut immediately? — Yes, this component is specifically designed for the Losi LaserNut 1/10 scale buggy and will fit without modification. The assembly arrives complete with spring, so installation should be straightforward for anyone with basic RC maintenance experience. Simply remove your stock steering bell crank and install this upgraded version using the same mounting points.
- What is the main advantage of ball bearings over bushings in steering systems? — Ball bearings provide rolling contact rather than sliding friction, which means smoother steering response with less binding and play. This results in immediate steering input response, consistent steering feel throughout the full range of motion, and reduced servo wear because your servo doesn't have to overcome friction caused by bushing drag. For competitive racing, this translates to better corner precision and faster lap times.
- Is this suitable for both on-road and off-road use on my LaserNut? — Yes, this steering bell crank is compatible with the LaserNut across all its various configurations and use cases. Whether you're running your LaserNut as a track racing machine, a short course truck, a crawler, or a drift car, this steering upgrade will improve steering response and reliability. The material specification and engineering are robust enough for all these applications.
- What makes aluminium 7075 better than standard aluminium for RC components? — Aluminium 7075 is an aerospace-grade alloy that offers significantly higher hardness and fatigue strength compared to lower-grade aluminium alloys. This means components manufactured from 7075 resist deformation under repeated stress much more effectively, which is critical for steering components that experience extreme forces during aggressive driving. The weight is comparable to standard aluminium, but the strength is substantially higher, making it ideal for RC applications.
- Will upgrading the steering bell crank alone improve my LaserNut's handling? — Yes, upgrading the steering system is one of the most impactful single-component modifications you can make. The steering is your primary interface with the RC car, so improving steering precision and response directly translates to better handling feel and control. That said, for maximum benefit, you may want to consider pairing this upgrade with other steering components or suspension tuning to ensure the entire steering geometry is optimised.
- How does the spring maintain bearing preload? — The included spring applies consistent pressure against the ball bearing assembly, eliminating any looseness or play in the steering system whilst remaining soft enough to allow smooth bearing rotation. This preload is critical for maintaining steering feel—insufficient preload results in sloppy steering with play, whilst excessive preload creates binding. VITAVON has engineered the spring rate specifically for this component to achieve the perfect balance.
- Is this a direct replacement for the LaserNut stock steering bell crank? — Yes, this component is specifically engineered as a direct replacement for the factory steering bell crank. It uses the same mounting points and interfaces with your existing steering linkages without requiring any modification to your chassis. The upgrade path is straightforward—remove the old component and install the new one.
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 VITAVON LaserNut DB Pro CNC alu#7075 Steering Bell Crank for Losi LaserNut - Vitavon VITLOS03028 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.
