Overview
Unlock the full potential of your ARRMA MINI KRATON with Pro-Line PowerStroke Oil-Filled Front Shocks, the ultimate suspension upgrade for serious RC enthusiasts in the UK. Designed using factory CAD data and released alongside the vehicle, these premium shocks deliver increased strength, smoother damping, and real tuning capability that transforms your RC car UK experience. Whether you're dialling in for high-speed passes across open ground or tackling rough off-road terrain, PowerStroke Shocks give you the control, confidence, and Pro-Line quality to drive harder and faster than ever before.
If you own an ARRMA 1/16 Mini Kraton 3S and want to take your RC performance to the next level, these oil-filled front shocks represent a significant step up from stock suspension. The upgrade path from standard components to Pro-Line's engineered solution is straightforward, requiring no special tools or expertise to install on your existing Mini Kraton. These shocks are perfect for bashers, racers, and weekend warriors alike who demand reliability and adjustability in equal measure.
Pro-Line has engineered these shocks with precision and durability at their core, ensuring that whether you're a seasoned competitor or discovering the world of RC for the first time, you'll experience noticeably improved handling and reduced maintenance headaches. The fully serviceable design means your investment is protected long-term, with rebuild kits and replacement parts available separately to keep your shocks performing at their best for years to come.
Key Features
- Thicker 3mm Shock Shafts — PowerStroke Shocks upgrade from the stock 2.5mm shafts to a robust 3mm design, increasing durability and resistance to bending under aggressive driving, jumps, and high-speed landings. This upgraded specification is critical for protecting your suspension investment during intense RC action.
- Emulsion-Style Oil-Filled Design — The oil-filled emulsion design paired with an integrated bleeder screw ensures accurate oil volume and consistent rebound, giving you predictable handling across changing terrain. This precision damping system maintains performance whether you're racing in wet British weather or blasting across dry tracks.
- Threaded Aluminium Spring Adjusters — Precise ride-height tuning is achieved through threaded aluminium spring adjusters, allowing you to fine-tune suspension feel for speed runs or off-road performance without requiring specialist tools or knowledge. This feature puts genuine tuning capability in the hands of every RC car owner.
- Multiple Spring Options Included — The kit includes soft, medium, and hard springs, letting you customise suspension feel to match your driving style, terrain conditions, and track layout. This comprehensive spring selection means you'll always have the optimal setup for maximum performance.
- Machined Aluminium Construction — Machined aluminium shock bodies and caps deliver strength and smooth operation, while the laser-etched Pro-Line logo adds a premium finish you can trust. The quality of materials and manufacturing reflects Pro-Line's commitment to excellence.
- Oil Viscosity Tuning Capability — Beyond spring selection, you can fine-tune performance through adjusting shock oil viscosity, giving advanced RC enthusiasts another layer of suspension customisation for competition-level setup and dialling.
- Fully Serviceable and Rebuildable — Designed for long-term performance, PowerStroke Shocks are fully rebuildable with available rebuild kits and replacement front or rear shock shafts sold separately. This design philosophy means you're not locked into a disposable upgrade path.
Technical Performance
The Pro-Line PowerStroke Oil-Filled Front Shocks represent a significant engineering upgrade over stock suspension components. At 75mm (2.95 inches) in length, these shocks are precisely engineered to fit your ARRMA MINI KRATON 3S without modification. The defining upgrade is the 3mm shock shaft diameter compared to 2.5mm stock units, delivering measurably superior strength and resistance to deformation during aggressive off-road RC driving. The emulsion-style oil-filled design is not merely aesthetic; it fundamentally changes how your suspension responds to track conditions. The integrated bleeder screw allows accurate oil volume maintenance, ensuring that rebound characteristics remain consistent whether you're running your first pass of the day or your twentieth. The machined aluminium construction throughout the shock bodies and adjustment caps provides the structural integrity needed for durability, whilst the threaded adjusters enable ride-height modification without stripping or cross-threading issues common with inferior designs. British RC enthusiasts will appreciate that this precision engineering maintains performance across our variable climate conditions, from wet Welsh winter circuits to sun-baked summer tracks. The included spring range—soft, medium, and hard—covers most driving scenarios, whilst the option to adjust oil viscosity gives competition-level drivers access to fine-tuning capability typically found only in premium racing suspension systems.
What's in the Box
- x2 Oil-Filled front shocks for ARRMA Mini Kraton
- x2 Soft springs
- x2 Medium springs (pre-installed)
- x2 Hard springs
Frequently Asked Questions
- Are Pro-Line PowerStroke Oil-Filled Front Shocks suitable for my ARRMA Mini Kraton? — Yes, these shocks are specifically designed for the ARRMA 1/16 Mini Kraton 3S in all colour variants, including the Blue (C-ARA2508ST1), Red (C-ARA2508T1), and Teal (C-ARA2508ST2) models. They are direct replacement front shocks that require no modification to fit.
- What is the difference between these shocks and stock ARRMA shocks? — The most significant difference is the upgraded 3mm shock shaft diameter compared to 2.5mm stock components, providing substantially increased strength and resistance to bending. Additionally, the Pro-Line shocks feature precision emulsion-style oil-filled damping with a bleeder screw, threaded aluminium spring adjusters for ride-height tuning, and included multiple spring options for comprehensive customisation. Stock shocks typically offer limited adjustability and durability.
- Can I tune these shocks for my specific driving style? — Absolutely. Pro-Line PowerStroke Shocks offer multiple tuning pathways including spring selection (soft, medium, hard), threaded adjusters for ride height, and shock oil viscosity adjustment. This multi-level tuning capability means you can optimise suspension feel for high-speed racing, rough off-road bashing, or any driving condition in between.
- Are these shocks easy to install? — Yes, these are direct replacements for the stock Mini Kraton front shocks and require no special tools or modification to fit. Installation is straightforward for anyone with basic RC maintenance experience.
- What is an emulsion-style oil-filled shock and why does it matter? — An emulsion-style shock uses oil mixed with air in a specific ratio to create consistent damping characteristics. The integrated bleeder screw allows you to maintain correct oil volume and air ratio, ensuring your shocks perform predictably across temperature changes and different driving conditions. This is superior to cheap shock designs that don't account for temperature and pressure variables.
- Are these shocks fully serviceable? — Yes, Pro-Line designed these shocks for long-term ownership with availability of separate rebuild kits and replacement shock shafts. Rather than discarding worn components, you can service and restore them to factory condition, protecting your investment.
- What springs should I use for my driving conditions? — The kit includes soft, medium, and hard springs for different scenarios. Soft springs are best for smooth surfaces and maximum comfort, medium springs suit general purpose bashing and racing, whilst hard springs improve handling on rough terrain and provide more responsive edge control for aggressive driving.
- Do I need to purchase additional springs separately? — No, the kit includes the complete spring set covering all common scenarios. However, Pro-Line does sell additional spring options separately if you wish to fine-tune beyond the included options.
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 PRO PowerStroke Oil-Filled Front Shocks: ARRMA MINI KRATON G-PRO643300 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.
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