Vanquish VRD 1/10 4WD Rock Crawler Builders Kit Straight Axle VPS09016

Overview

The Vanquish VRD Builders Kit - Straight Axle (VPS09016) is a premium entry-level competition rock crawler platform designed for enthusiasts who want to build their own high-performance RC vehicle from the ground up. Developed by some of the industry's most experienced designers in the RC rock crawling segment, this unassembled builders kit offers an all-in-one solution for creating a competition-capable machine tailored to your unique style. Whether you're a seasoned RC competitor looking to build a custom setup or an ambitious hobbyist ready to take on a rewarding building project, the VRD delivers exceptional engineering, proven performance, and genuine versatility that sets it apart in the RC car market.

The VRD Builders Kit combines Vanquish's proven VFD transmission with legendary F10 straight axles to create a highly competitive, predictable platform that performs on the most challenging terrain. This is not a ready-to-run RC vehicle — it's a blank canvas for your creativity, with professional-grade components engineered to competition standards. The aluminium construction, metal gearing, and precision manufacturing throughout ensure durability and reliability that will stand up to competitive use and demanding obstacles. If you're serious about RC crawling in the UK and want a platform that gives you complete control over your build, the VRD Builders Kit is an excellent choice.

As an unassembled kit, this product requires motors, electronics, batteries, tyres, wheels, body, and radio equipment to be completed — making it perfect for builders who already have spare parts or who want to select every component themselves. This approach offers maximum flexibility and helps you control your overall budget whilst maintaining professional-quality engineering in the chassis and drivetrain components.

Key Features

• VFD Transmission with 6.5% Overdrive — The heart of the VRD is the proven Vanquish VFD transmission, equipped with a 6.5% overdrive transfer case that improves turning and climbing performance without stressing your electronics. This transmission positions the motor forward and low for ideal weight distribution, giving you better handling and more predictable performance on obstacles.
• F10 Straight Axles — Widely praised for exceptional durability, precise engineering, and smooth performance, the F10 axles feature a high clearance design that minimises pumpkin size whilst maximising strength around the C-hub and knuckle. This design philosophy ensures you get maximum articulation without sacrificing structural integrity.
• 3mm Aluminium Frame Rails with 6-Degree Flat Skid Plate — The chassis heart is constructed from 3mm thick aluminium frame rails mated to a 6-degree flat bottom skid plate, creating a rigid yet lightweight foundation. This design keeps the VFD transmission as low as possible in the chassis, contributing to the low centre of gravity that's essential for stability and control.
• Low Centre of Gravity Design — By combining low-mounted electronics and battery positioning with a forward-biased motor position, the VRD allows you to optimise your build for top performance. This layout improves weight distribution, enhances handling, and helps prevent tip-overs on challenging terrain.
• Incision 90mm S8E Shocks with Advanced Damping — The suspension system features 90mm shocks with 8mm bore aluminium threaded bodies, dual X-ring seals, locking preload collars, keyed spring cups, and polished steel shock shafts. Multiple shock mounting locations and tunable shock lengths give you a high range of ride height and breakover adjustments to dial in your setup perfectly.
• Servo-on-Axle 4-Link Front Suspension — The front suspension prioritises steering effectiveness with a servo-on-axle configuration and a four-link design using stainless steel links for low weight and durability. This setup ensures responsive, precise steering that's critical for competition-level crawling.
• Full Ball Bearing Construction — The VFD transmission and F10 axles feature full ball bearing and metal gear construction throughout, providing exceptional strength and longevity for worry-free performance, whether you're practising or competing.
• ISD10 Driveshafts with Machined CV Joints — The ISD10 driveshafts that connect the VFD to the F10 axles feature machined CV joints and molded splined shafts for smooth, efficient power delivery without vibration or binding.
• 49-Degree Steering Angle — The VDI front axle shafts provide an impressive 49-degree steering angle, giving you the articulation needed to navigate tight obstacles and make sharp turns in technical terrain.
• Chromoly Universal Axle Shafts — For strength where it counts, universal axle shafts are constructed from chromoly, a high-strength steel alloy that resists breaking under the stresses of rock crawling and competition use.
• Sintered Metal 30T Ring Gear and 8T Pinion — The axles are equipped with sintered metal ring gears (30T) and machined pinion gears (8T), providing the strength and precision needed for reliable power transfer and durability under load.
• Molded Chassis Components with Multiple Mounting Positions — The VRD chassis uses molded components that provide a tunable platform to adapt to the most demanding terrain. Multiple shock and body mounting positions combined with minimalist front and rear interchangeable bumpers make body mounting and fitment straightforward.
• Stamped Aluminium Rock Sliders — Protect your chassis and provide flat mounting locations for electronics and battery with the stamped aluminium rock sliders, which can support and protect your body whilst offering practical utility.
• Adjustable Multi-Point Body Mounting System — Easy body installation and alignment are ensured by the adjustable multi-point body mounting system, allowing you to fit various competition-style bodies and make fine adjustments to fit and centre of gravity.
• Replaceable Bearing Plates for Gear Ratio Options — The transfer case features replaceable bearing plates for adjustable positioning and optional gear ratios, giving you the ability to tune performance characteristics to match your driving style and terrain preferences.
• Compatible with 540 Brushed and Brushless Motors — Whether you choose a brushed or brushless motor, the VFD transmission accommodates both types, giving you flexibility in motor selection based on your performance goals and budget.
• Heavy Duty Bent Rear Links — The rear suspension features HD bent links designed specifically for maximum breakover clearance, ensuring your chassis doesn't hang up on obstacles when transitioning over uneven terrain.
• Incision M4 Rod Ends — High-quality Incision M4 rod ends are used throughout the suspension, providing smooth articulation and durability that withstands the demanding nature of competition rock crawling.

Technical Performance

The Vanquish VRD Builders Kit is engineered for competition-level rock crawling performance with careful attention to weight distribution, structural integrity, and tuning flexibility. The VFD transmission's 6.5% overdrive gives a 47.6:1 overall front ratio and 50.8:1 overall rear ratio when paired with the standard 13T pinion and 56T spur gear setup (both 32P), resulting in a 3.75:1 axle gear ratio that provides excellent torque and control for crawling. The 318mm (12.5-inch) wheelbase is optimised for scale appearance whilst maintaining agility, and the 182mm (7.17-inch) axle width (front and rear, pin to pin) provides excellent stability and traction. This 1/10 scale rock crawler is built from quality materials throughout: 3mm aluminium frame rails ensure rigidity without excessive weight, sintered metal gearing provides durability in the drivetrain, and stainless steel suspension links resist corrosion whilst keeping unsprung mass low. The Incision 90mm S8E shocks with adjustable preload and multiple mounting locations give you the suspension tuning range necessary to optimise performance for various terrain types, from smooth competition courses to rocky technical obstacles. The servo-on-axle 4-link front suspension design prioritises steering response and control, essential for navigating tight crawling lines. Battery compatibility includes packs up to 35mm × 35mm × 100mm in size, giving you flexibility in power selection. Motor compatibility with both brushed and brushless 540-size motors means you can choose your powerplant based on preference and budget — whether you want proven brushed reliability or brushless efficiency and speed. This is a builders kit aimed at intermediate to advanced hobbyists who understand what components are needed to complete an RC vehicle and who appreciate the engineering quality of every major system.

What's in the Box

• VFD Transmission with 6.5% overdrive transfer case
• F10 Straight front and rear axles with full ball bearings
• ISD10 driveshafts with machined CV joints and molded splined shafts
• 3mm thick aluminium frame rails
• 6-degree flat bottom skid plate
• Molded chassis components
• Incision 90mm S8E shocks (90mm length, 8mm bore aluminium bodies)
• Dual X-ring seals and locking preload collars for shocks
• Keyed spring cups and polished steel shock shafts
• Stainless steel suspension links (upper and lower)
• Heavy-duty bent rear links for maximum breakover clearance
• Incision M4 rod ends
• Chromoly universal axle shafts
• Sintered metal 30T ring gears and machined 8T pinion gears
• Stamped aluminium rock sliders
• Adjustable multi-point body mounting system
• Front and rear interchangeable bumpers
• 20mm servo horn with 25-spline connection (included)
• Full ball bearing and metal gear drivetrain throughout

What You Need to Complete

• 540 Brushed or Brushless Motor
• Electronic Speed Controller (ESC)
• LiPo Battery (maximum dimensions 35mm × 35mm × 100mm)
• Battery Charger
• Radio Transmitter and Receiver
• Steering Servo (25-spline, 20mm servo horn connection)
• Competition-style Body (1.9 scale, compatible with the VRD chassis)
• 1.9 Inch Tyres (4.75-inch diameter recommended)
• 1.9 Inch Wheels (Vanquish Products or SLW Hub compatible wheels required)
• Tools (screwdrivers, allen keys, etc. for assembly)
• Paint (if you wish to customise the body)

Frequently Asked Questions

• Is the Vanquish VRD Builders Kit suitable for beginners? — This is classified as Skill Level 3, making it ideal for intermediate to advanced builders who have experience assembling RC vehicles. If you're new to the hobby, you may want to start with a ready-to-run RC model first. However, if you have building experience and are serious about rock crawling, the VRD is an excellent platform. You'll need to understand how to assemble chassis components, install motors and electronics, and dial in suspension settings.
• What battery size does the VRD Builders Kit use? — The VRD accepts LiPo batteries with a maximum size of 35mm × 35mm × 100mm. This allows you to choose from a variety of battery options, though you should ensure your chosen ESC and motor are compatible with your battery's voltage (typically 2S or 3S LiPo for this class of vehicle). Always verify compatibility with your specific motor and ESC before purchasing.
• Can I use both brushed and brushless motors with the VFD transmission? — Yes, the VFD transmission is compatible with both 540 brushed and brushless motors. This gives you flexibility in choosing your power source based on your preferences for reliability, efficiency, and performance characteristics.
• What makes the F10 straight axles different from other crawling axles? — The F10 straight axles are widely praised in the RC crawling community for their exceptional durability, precise engineering, and smooth performance. They feature a high clearance design that minimises pumpkin size whilst maximising strength around the critical C-hub and knuckle areas. This balance of strength and performance makes them a top choice for competition use.
• What is the wheelbase and overall size of the VRD? — The VRD has a wheelbase of 318mm (12.5 inches) and an overall axle width of 182mm (7.17 inches) front and rear (pin to pin). These dimensions are optimised for 1/10 scale competition rock crawling, providing excellent stability and manoeuvrability.
• What gear ratios come with the VRD Builders Kit? — The standard setup includes a 13T pinion and 56T spur gear (both 32P), providing a 3.75:1 axle gear ratio. This results in an overall front ratio of 47.6:1 and an overall rear ratio of 50.8:1. The transfer case offers 6.5% overdrive, and because the case has replaceable bearing plates, you can adjust positioning and try optional gear ratios to tune performance.
• How much steering angle does the VRD achieve? — The VDI front axle shafts provide 49 degrees of steering angle, giving you excellent articulation for navigating tight obstacles and sharp turns critical to competition rock crawling.
• Is the VRD kit waterproof or weather-resistant? — The kit itself includes metal gearing, aluminium components, and stainless steel suspension links that resist corrosion. However, as an unassembled kit, the level of weather resistance depends on the motor, ESC, and receiver you choose. You should select waterproof or sealed electronics if you plan to use your VRD in wet conditions.
• What suspension does the VRD use, and how adjustable is it? — The VRD uses Incision 90mm S8E shocks with 8mm bore aluminium threaded bodies, dual X-ring seals, locking preload collars, keyed spring cups, and polished steel shock shafts. The suspension features a servo-on-axle 4-link design at the front. Multiple shock mounting locations and tunable shock length allow a wide range of ride height and breakover adjustments, making it easy to dial in your setup for different terrain and driving styles.
• What tools do I need to assemble the VRD Builders Kit? — You'll need basic RC tools including various sized screwdrivers (both flat-head and Phillips), allen keys (hex wrenches) in metric sizes, and potentially a multi-tool. The exact tools needed will depend on the specific components you choose to add (motor, ESC, servo, battery). A work mat and parts organiser are also recommended for keeping small components organised during assembly.
• Can I use different wheel and tyre sizes on the VRD? — The VRD is designed for 1.9-inch wheels and tyres. The manufacturer recommends 1.9 × 4.75-inch tyres. You can use Vanquish Products wheels or SLW Hub compatible wheels. Always ensure that any wheels and tyres you choose are compatible with 1.9-inch scale and won't cause rubbing or handling issues.
• What is the difference between the VRD Builders Kit and other Vanquish competition platforms? — The VRD Builders Kit represents Vanquish's entry-level competition platform, featuring the proven VFD transmission and F10 straight axles. It's designed as a highly competitive, predictable, and versatile builders kit for those who want to create their own custom competition-capable vehicle. Other Vanquish models may offer different configurations, scales, or different drivetrain options. The VRD's strength lies in its combination of proven components, modular design, and exceptional engineering at a competitive price point.

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 Vanquish VRD Builders Kit - Straight Axle VPS09016 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.