Create a classic striped lawn finish with the Cobra RM4340VX. This 17" (43cm) push-propelled rear roller mower is powered by the 40V MAX+ battery system, delivering clean, quiet, and efficient performance with minimal maintenance. The rear roller produces a perfect striped finish, while the adjustable cutting heights from 17mm – 75mm make it ideal for a variety of grass conditions. A robust steel deck ensures durability, and the spacious grass bag means fewer trips to empty clippings. Lightweight and easy to manoeuvre, it's the perfect cordless solution for traditional lawn lovers.
- Battery: 1x 40v 4Ah Li-ion Max+ - Charger: 1x Quick Charger Max+ - Motor: Brushless - Drive: Push Propelled - Cutting Width: 43cm / 17" - Cutting Height: 17 - 75mm / 6 Stage - Collection System: Direct Collection - Grass Bag Capacity: 50L - Grass Bag Full Indicator: Yes - Run Time: Long run time (dependent on conditions) - Approx Charge Time: Quick charging - Folding Handles: Yes / Cam Lock - Deck: Steel
Enjoy a beautifully striped lawn with the Cobra RM4340VX — a 17" (43cm) push-propelled rear roller mower designed for classic results with modern cordless convenience. Powered by a single 40V 4Ah Li-ion Max+ battery and a high-efficiency brushless motor, it delivers clean, quiet performance with minimal upkeep.
With 6 cutting heights from 17mm to 75mm, the RM4340VX adapts effortlessly to changing grass conditions. The full-width rear roller creates that iconic striped finish, while the 50L direct collection grass bag with a full indicator keeps your mowing time efficient and tidy.
Built with a robust steel deck and folding cam lock handles for easy storage, the RM4340VX is lightweight, manoeuvrable, and ready to go with its quick charger. It’s the ideal cordless mower for those who love a traditional finish with the convenience of cordless power.
Cobra RM4340VX Feature Highlights:
Responsive Image Example
40V MAX+ BATTERY SYSTEM
Built directly into the battery pack, this smart system allows the battery to recognize the specific Cobra tool it’s being used with, automatically optimizing output for peak efficiency. The 40V Max+ batteries offer several advantages: one battery fits all 40V Max+ tools, they deliver high-performance power, run longer, and recharge faster.
Responsive Image Example
43cm / 17" CUTTING DECK
The Cobra RM4340VX lawnmower features a 17" (43cm) cutting deck, ideal for smaller to medium-sized lawns. This deck The Cobra RM4340VX lawnmower features a 17" (43cm) cutting deck, ideal for smaller to medium-sized lawns. This deck size offers great precision and control, making it easy to mow around garden features while ensuring a clean, even cut with every pass. Its balanced design provides a mix of maneuverability and efficiency for a flawless finish.
ONE BATTERY - ENDLESS POTENTIAL
This Cobra 40v MAX PLUS advanced lithium-ion technology powers a comprehensive range of garden tools, including lawnmowers, strimmers, blowers, chainsaws, and a versatile 5-in-1 multi-tool. The 40V MAX PLUS battery is engineered for seamless compatibility across Cobra’s entire 40VX range.
Having owned many other Cobra hand tooIs, I recently made the exciting decision to invest in a Cobra lawnmower, and I must say, it has exceeded all my expectations. This remarkable machine has truly transformed the way I approach lawn care, serving as an indispensable tool for producing a beautiful finish on my lawn.
David Jones - 10/10
Outstanding Customer Service & After Sales Care
My experience with Cobra's customer service has been nothing short of exceptional, earning them a well-deserved five-star rating. From the moment I reached out with inquiries about their products to the post-purchase support, Cobra's customer service team has consistently gone above and beyond to ensure my satisfaction. They are knowledgeable, courteous, and genuinely dedicated to helping customers find the perfect solution for their lawn care needs.
Nicola Bicknell - 10/10
Cobra RM4340VX Feature Highlights:
Responsive Image Example
BEAUTIFUL STRIPED FINISH
Equipped with a full-width rear roller, the Cobra RM4340VX is designed to create a traditional striped lawn finish that adds a professional, beautifully manicured look to your garden. The roller also provides added stability when mowing along edges, allowing you to cut with confidence right up to flowerbeds, borders, and pathways. This makes it easier to maintain clean, defined lawn edges
Responsive Image Example
17-75mm CUT HEIGHTS
With a fully adjustable 6-stage cutting height range from 17mm for a superb low finish, up to 75mm for tackling longer, tougher grass, the Cobra RM4340VX offers the flexibility to suit a variety of lawn conditions and mowing preferences. Switching between cutting heights is quick and effortless thanks to the single height-of-cut adjustment lever, conveniently positioned next to the rear roller. This intuitive design allows you to fine-tune your lawn finish with ease.
Responsive Image Example
ERGONOMIC CONTROLS
The Cobra RM4340VX is equipped with ergonomically designed controls that prioritise user comfort and effortless operation. Positioned for intuitive access, these controls ensure precise handling and full command of the mower—even when working around borders, in tight spaces, or over uneven terrain. Its balanced, lightweight design reduces fatigue and provides a secure, comfortable grip for confident mowing from start to finish.
Responsive Image Example
PUSH PROPELLED
The push-propelled Cobra RM4340VX offers lightweight manoeuvrability and smooth, responsive control, allowing you to easily guide the mower around garden borders, flower beds, and tight or awkward spaces with confidence.
Its well-balanced design provides a more active and engaging mowing experience, giving you complete control over pace and direction while maintaining precision on all types of terrain.
Responsive Image Example
EFFORTLESS CONTROL
The Cobra RM4340VX offers effortless control and superb manoeuvrability, thanks to its lightweight, well-balanced design. Its agile body makes it easy to steer and reposition, allowing you to move freely and confidently around the garden. Whether you're mowing open lawns or navigating tricky corners, it delivers a smooth and comfortable experience every time.
Responsive Image Example
50LTR GRASS BAG CAPACITY
The Cobra RM4340VX features a generous 50L grass bag that’s designed to really pack the grass in, reducing the need for frequent emptying. Combined with Cobra’s efficient grass collection system, it ensures outstanding pickup and clean, tidy results every time. Ideal for both small and larger lawns, it allows you to mow for longer with minimal downtime.
