Overview
The Losi Diff and Transmission Gear Set is an essential replacement and upgrade component designed specifically for the Losi 1/16 Mini JRX2 Brushed 2WD Buggy. Whether you are a dedicated RC enthusiast in the UK looking to maintain your brushed RC buggy in peak condition or a racer seeking to optimise your drivetrain performance, this genuine Losi spare part delivers the precision engineering your model deserves. The Mini JRX2 is a popular ready to run RC buggy choice for hobbyists across the UK, and having quality replacement parts on hand ensures your vehicle stays competitive and reliable on the track or in the garden.
This differential and transmission gear set represents genuine Losi engineering, manufactured to exacting standards to ensure perfect compatibility with your Mini JRX2 chassis. Differential gears are critical components that distribute power to the wheels whilst allowing them to rotate at different speeds during cornering, which is essential for maintaining grip and control. The transmission gears transfer power from the motor to the wheels with maximum efficiency, making this an important upgrade or replacement part for anyone serious about RC car performance.
When your existing gears show signs of wear, backlash, or damage from aggressive driving, replacing them with an authentic Losi Diff and Transmission Gear Set restores your Mini JRX2 to factory specifications. This is the kind of precision spare part that RC Model Shop stocks for serious enthusiasts who refuse to compromise on quality or compatibility.
Key Features
- Genuine Losi Specification — This spare part is manufactured by Losi to their exact factory standards, ensuring perfect fit and function with your Mini JRX2 Brushed 2WD Buggy and guaranteeing reliability and performance that matches the original component.
- Precision Differential Gears — The differential gears in this set are engineered to allow your wheels to rotate at different speeds during turns, which improves cornering traction, steering response, and overall handling characteristics on any RC track or driving surface.
- High-Quality Transmission Gears — The transmission gears deliver power from your brushed motor to the wheels with minimal loss, maintaining acceleration and top speed whilst distributing torque evenly across the drivetrain for consistent performance.
- Direct Compatibility — This gear set is engineered to work seamlessly with the Losi 1/16 Mini JRX2 Brushed 2WD Buggy RTR model, so you can be confident of perfect installation and performance without modification or adjustment.
- Essential Maintenance Component — Whether replacing worn gears from heavy use or upgrading to factory fresh components, this spare part is a vital item to keep your brushed RC buggy performing at its best.
- Affordable Performance Upgrade — At an excellent price point, this genuine Losi spare part offers outstanding value for money and represents a cost-effective way to refresh your drivetrain and restore performance.
Technical Performance
The Losi Diff and Transmission Gear Set is engineered with the same attention to detail and manufacturing precision that defines all Losi RC products. Differential gears must be manufactured to extremely tight tolerances to eliminate backlash whilst remaining smooth enough to rotate freely under power, and Losi achieves this through advanced manufacturing processes and rigorous quality control. The transmission gears are cut with precision teeth designed to mesh perfectly with the motor pinion and transfer maximum power with minimal noise and vibration. For the 1/16 scale Mini JRX2 platform, these gears are specifically dimensioned and weighted to deliver the responsiveness and control that small-scale buggies require. The brushed motor system of the Mini JRX2 relies on an efficient drivetrain to translate electrical power into ground-covering acceleration, and quality gears are fundamental to achieving this goal. When wear accumulates over time through regular use, gears develop play and backlash that robs the vehicle of precision control and acceleration response. Fitting a fresh Losi Diff and Transmission Gear Set restores that snappy, immediate feel and brings your Mini JRX2 back to factory performance specifications.
What's in the Box
- Losi Diff and Transmission Gear Set — complete replacement assembly for Mini JRX2
Frequently Asked Questions
- Is the Losi Diff and Transmission Gear Set compatible with my Mini JRX2? — Yes, this spare part is designed specifically for the Losi 1/16 Mini JRX2 Brushed 2WD Buggy RTR and will fit perfectly with no modification required, provided your model is the standard production version.
- When should I replace my differential and transmission gears? — You should consider replacement when you notice increased noise from the drivetrain, feel clunking or play when accelerating, see visible damage to gear teeth, or if your buggy has experienced a hard crash that may have damaged internal components. Regular replacement during maintenance intervals is also recommended for racers and serious hobbyists.
- Will this improve my Mini JRX2 performance? — If your existing gears are worn, this replacement will definitely restore your buggy to factory performance levels and eliminate any drivetrain slop or inefficiency. For a brand new buggy, this represents a maintenance spare you may need in the future rather than an immediate upgrade.
- How difficult is it to install this gear set? — Installation requires basic mechanical knowledge and tools, including a screwdriver and potentially some lubricant. If you are unfamiliar with RC car maintenance, we recommend consulting the Losi Mini JRX2 instruction manual or contacting our experienced team at RC Model Shop for guidance.
- What is the difference between this and aftermarket gear sets? — This is a genuine Losi-manufactured component engineered to exact factory specifications, whereas some aftermarket alternatives may vary in material, fit, or performance. Genuine parts ensure compatibility and reliability, particularly important for a precision item like a differential gear set.
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 LOS Diff & Transmission Gear Set: Mini JRX2 Z-LOS212026 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.
- We use trusted delivery partners to make sure your order gets to you safely and on time. We use DPD for next working day deliveries and Royal Mail for the 2 day option.
- As soon as your order is on its way we will send you a tracking number by email. If you provide your mobile number at checkout we will also send delivery updates straight to your phone so you can keep an eye on progress.
- 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.
