Overview
This is a Dunlop MX33 Front Tire Premounted on the Pro-Spec Aluminum Wheel Sleeve for the Losi® Promoto MX. Introducing Pro-Line's first-ever licensed tire from Dunlop Motorcycle Tires: The MX33! This is a top choice of both pro and amateur motocross racers worldwide, and now we're bringing Dunlop's legendary style and performance to the Losi® Promoto-MX RC dirt bike! Now Premounted to fit Pro-Line Pro-Spec Aluminum wheel for easy tire swaps.
The MX33 delivers extraordinary handling in a wide range of soft-to-intermediate terrain types. It features beefed-up tread lugs over the stock MX53 tire, creating a super aggressive look on your dirt bike. We replicated Dunlop's Multiple Block Distribution, which varies the height and angles of the tread lugs across the shoulders and center of the tire. This translates into a tire that bites into the dirt and propels your bike with unmatched forward traction and handling.
Create a more scale-looking tire/wheel package that matches your real dirt bike with this Premounted MX33 tire. This tire will only fit Pro-Line Pro-Spec Aluminum V2 Bead Front wheel (Front PRO283600T1/T2/T3).
Included with this tire is a high-quality, durable closed-cell insert. Get your MX33 tires today and leave the competition in your roost!
NOTE: This premounted tire is for Pro-Spec Aluminum Front Wheels ONLY!
Please note: All tires & wheels are sold in pairs, unless otherwise noted.
PRO1022911 |Dunlop Geomax MX33 V2 Bead CR4 Front Tire Mounted on Sleeve for Pro-Spec Aluminum Front Wheel
Features
- Officially Licensed by Dunlop Motorcycle Tires
- The Same Tread Design Used by Pro Motocross Riders
- Beefed-Up Tread Lugs
- Exacting Scale Details
- Premounted to Plastic Sleeve for Pro-Spec Aluminum Wheel
- Unmatched Forward Traction and Handling
- Easy Tire Swaps to the Pro-Spec Aluminum Wheel
- Made in the USA, since 1982
Fits
- Pro-Line Pro-Spec Aluminum V2 Bead Pre-Assembled Front Wheel (PRO283600T1/T2/T3) for Losi® Promoto-MX
Overview
Experience genuine motocross performance in 1/4 scale with the Pro-Line Dunlop Geomax MX33 V2 CR4 Front Tyre, the first-ever officially licensed tyre collaboration between Pro-Line and the legendary Dunlop Motorcycle Tires brand. This premium front tyre is specifically designed for the Losi Promoto-MX RC dirt bike and brings the same legendary style and proven performance that professional motocross racers worldwide trust on their full-size machines. Whether you're a seasoned RC enthusiast, a competitive racer, or someone discovering the exciting world of 1/4 scale RC motorcycles, this premounted tyre represents a significant upgrade over stock options and delivers measurably superior handling across a wide range of terrain types.
Now premounted and ready to install on Pro-Line Pro-Spec Aluminium wheels, the MX33 V2 eliminates the hassle of mounting, balancing and setup, allowing you to spend more time racing and less time preparing. The premounted design makes tyre swaps incredibly straightforward, making this an ideal choice whether you're swapping between different racing conditions or simply maintaining a fleet of ready-to-run tyres. Available in the UK from RC Model Shop, this is the tyre of choice for RC enthusiasts who demand authentic scale detail, genuine performance engineering, and the confidence that comes with using a factory-licensed product.
The MX33 represents a significant step forward in RC dirt bike tyre technology, delivering extraordinary handling characteristics in soft-to-intermediate terrain types that dominate typical UK backyard tracks, motocross circuits and off-road racing venues. Unlike the standard MX53 stock tyre, the MX33 features substantially beefed-up tread lugs that create an aggressively purposeful appearance whilst providing real, measurable performance improvements in traction and handling. Created using Pro-Line's meticulous replication of Dunlop's proven Multiple Block Distribution design philosophy—which varies the height and angles of tread lugs across the shoulders and centre of the tyre—this engineering delivers a tyre that genuinely bites into dirt, propels your RC bike with unmatched forward traction, and handles with the precision you'd expect from a factory-licensed product. Every detail has been engineered to create a more scale-accurate tyre and wheel package that authentically matches the appearance and performance characteristics of a real-world dirt bike.
Key Features
- Officially Licensed by Dunlop Motorcycle Tires — This is not a generic replica; it's the genuine, officially licensed tyre design used by professional motocross racers, which means you're getting authentic performance engineering backed by Dunlop's reputation and expertise in motorsport tyre development. This official partnership ensures the tread pattern and compound formulation are proven by the world's best riders.
- Pro-Motocross Tread Design — The tyre features the exact same tread design used by professional motocross riders on their full-size bikes, translated precisely into 1/4 scale. This means you're benefiting from real-world race engineering developed and refined through thousands of hours of professional competition.
- Beefed-Up Tread Lugs — Compared to the standard MX53 stock tyre, the MX33 features substantially enlarged and more aggressive tread lugs that not only create a more purposeful, scale-accurate appearance but also provide dramatically improved dirt-gripping performance and traction throughout your run.
- Multiple Block Distribution Technology — Pro-Line has replicated Dunlop's sophisticated Multiple Block Distribution system, which strategically varies the height and angles of tread lugs across the shoulder blocks and centre of the tyre. This engineering approach ensures optimal traction in all conditions, with the varied block geometry biting effectively into different terrain surfaces and delivering superior forward propulsion and handling precision.
- Premounted to Plastic Sleeve — The tyre arrives fully mounted to a durable plastic sleeve that fits perfectly onto Pro-Line Pro-Spec Aluminium wheels, eliminating the need for mounting equipment, glue, and technical skill. This premounted design means immediate installation without additional preparation or waiting time.
- Easy Tyre Swaps — The plastic sleeve design makes changing tyres an incredibly quick and simple process, requiring no tools or expertise. When you need to switch between race conditions or rotate through your tyre collection, the job takes just seconds with no risk of damage.
- Unmatched Forward Traction and Handling — The combination of aggressive tread lugs, Multiple Block Distribution technology, and the CR4 firm compound creates a tyre that delivers exceptional grip and handling characteristics, giving you confident acceleration, reliable cornering and superior overall performance.
- Exacting Scale Details — Every aspect of this tyre has been designed to authentically match the appearance of a real Dunlop motocross tyre, from tread pattern proportions to sidewall details, creating a more realistic and scale-accurate RC dirt bike package.
- Made in the USA Since 1982 — Pro-Line's manufacturing heritage spans over four decades, bringing proven engineering expertise, rigorous quality control and genuine American manufacturing standards to every product they create, giving you confidence in durability and performance reliability.
- High-Quality Closed-Cell Foam Insert Included — Each tyre includes a durable closed-cell foam insert that provides consistent performance characteristics, maintains tyre shape during storage, and ensures reliable handling throughout extended racing sessions without degradation.
Technical Performance
The Pro-Line Dunlop Geomax MX33 V2 CR4 Front Tyre delivers professional-grade performance through precisely engineered specifications developed for competitive 1/4 scale RC motorcycle racing. The tyre features a CR4 firm compound formulation, selected specifically to provide optimal performance across a variety of soft-to-intermediate terrain conditions commonly encountered in UK backyards, dedicated RC tracks and outdoor racing venues. The tyre measures 4.9 inches in outer diameter, providing appropriate ground clearance and speed characteristics for the 1/4 scale Losi Promoto-MX platform. The overall product dimensions of 6.45 inches height and 1.26 inches width ensure perfect fitment within the Promoto-MX chassis design parameters whilst maximising contact patch for superior traction. Construction utilises a high-quality closed-cell foam insert throughout, engineered to absorb impacts, maintain consistent tyre shape, and provide predictable performance characteristics over extended racing sessions. The premounted plastic sleeve design eliminates variability introduced during manual mounting procedures, ensuring consistency across multiple tyre sets. This is a front-specific tyre design, optimised for the weight distribution, steering inputs, and braking forces that front tyres experience during aggressive RC motorcycle racing. The engineering represents the culmination of Dunlop's real-world motocross experience combined with Pro-Line's precision RC development capabilities, creating a tyre that delivers measurable performance improvements in acceleration traction, cornering grip and overall handling precision compared to standard alternatives.
What's in the Box
- One premounted Dunlop MX33 V2 CR4 front tyre mounted onto Pro-Spec Aluminium wheel with plastic sleeve
- One high-quality closed-cell foam insert
Frequently Asked Questions
- Will this tyre fit my Losi Promoto-MX RC motorcycle? — Yes, this tyre is specifically designed for the Losi Promoto-MX dirt bike platform. However, it is essential to note that this premounted tyre is exclusively compatible with Pro-Line Pro-Spec Aluminium V2 Bead front wheels with model numbers PRO283600T1, PRO283600T2, or PRO283600T3. It will not fit other wheel types or non-Pro-Spec wheels, so please verify your wheel compatibility before ordering.
- What is the difference between the MX33 and the standard MX53 tyre? — The MX33 features substantially beefed-up tread lugs compared to the stock MX53, creating a more aggressive appearance and delivering measurably superior traction and handling characteristics. The MX33 incorporates Dunlop's proven Multiple Block Distribution technology, which varies the height and angles of tread blocks across the shoulders and centre to optimise grip in different terrain conditions. The MX33 represents a meaningful performance upgrade with more scale-accurate details that match real motocross tyre aesthetics.
- Is this a front or rear tyre? — This is exclusively a front tyre, engineered specifically for the weight distribution, steering inputs, and braking forces that the front wheel experiences during RC motorcycle racing. Front and rear tyres require different design philosophies, so please ensure you order the appropriate position for your needs.
- Do I need any additional tools or preparation to install this tyre? — No additional tools or preparation are required. The tyre arrives premounted on a plastic sleeve ready to slide onto your Pro-Spec Aluminium wheel. The premounted design eliminates the need for mounting equipment, glue, balancing, or technical expertise, allowing immediate installation and use.
- What terrain types does the MX33 perform best on? — The MX33 has been engineered to deliver extraordinary handling across a wide range of soft-to-intermediate terrain conditions. This includes typical UK backyard dirt tracks, motocross circuits with mixed dirt surfaces, and off-road racing venues. The firm CR4 compound and aggressive tread lugs provide excellent performance in these varied conditions, though it is optimised for the soft-to-intermediate range rather than extremely hard-packed or extremely soft clay surfaces.
- What is a closed-cell foam insert and why does it matter? — A closed-cell foam insert is a dense, durable material placed inside the tyre that absorbs impacts from terrain obstacles, maintains consistent tyre shape during storage and non-use periods, and ensures predictable handling characteristics throughout extended racing sessions. The closed-cell formulation in this package is specifically selected for high-quality performance, providing reliable support and shock absorption without degradation.
- Is this an official Dunlop product or just inspired by Dunlop? — This is officially licensed by Dunlop Motorcycle Tires, meaning Pro-Line has secured the genuine right to use Dunlop's actual tread designs and technology. The tyre features the identical tread pattern used by professional motocross racers on full-size Dunlop tyres, not a generic approximation. This official partnership ensures authenticity and performance credibility.
- Can I purchase a single tyre or do I need to buy in pairs? — According to the manufacturer specification, this particular listing is for a single premounted tyre unit, though some retailers may sell them in pairs. Please verify the quantity before purchase to ensure you're ordering the correct number of tyres for your needs.
- Why should I choose premounted tyres instead of mounting my own? — Premounted tyres save significant time, eliminate the need for specialised mounting equipment and adhesives, remove the possibility of installation errors that could affect performance, and ensure consistent performance across multiple tyre sets. For RC enthusiasts who prioritise spending time racing rather than preparing equipment, the premounted option delivers immediate value through convenience and reliability.
- How does this tyre compare to other 1/4 scale RC motorcycle tyres available in the UK? — The MX33 is the first officially licensed Dunlop tyre available in the RC market, bringing genuine factory motocross engineering to 1/4 scale. The combination of Dunlop's reputation, Pro-Line's manufacturing expertise, official licensing, the aggressive Multiple Block Distribution tread design, and the firm CR4 compound formulation create a package that delivers measurably superior performance compared to generic alternatives. For serious RC motorcycle racers in the UK seeking factory-engineered performance, this represents the premium choice.
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 1/4 Dunlop Geomax MX33 V2 CR4 Front Tire MTD Sleeve: Pro-Spec G-PRO1022911 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.
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