Overview
This is a Pre-Assembled Pro-Spec V2 Bead Aluminum Rear Wheel for Losi® Promoto-MX. Pro-Line is taking motocross realism to the next level with this Pro-Spec anodized billet aluminum spoke wheel. Engineered for enthusiasts, this wheel is designed to perform in extreme environments while taking a beating.
Just like full-size bikes, these wheels feature an anodized 6061 billet aluminum hub and rim with zinc-plated steel spokes that are factory-laced and precisely trued. Using the V2 Bead tire mounting sleeve, these wheels are easily mounted to your Pro-Line V2 Bead MX tires. The mounting sleeve provides a reliable glue bond to pre-mount tires and swap onto the Pro-Spec Aluminum Wheel.
The Pro-Spec Aluminum Wheels are available in a variety of colors to match your bike plastics. Be the first on your block to get the Pro-Spec Aluminum Wheels for your Losi® Promoto-MX and Order today!
TIP: When inserting wheel to the mounting sleeve, mock tire direction before gluing and align groove pins to the same side. If the rim pin is on the right, the mounting sleeve groove should be on the right also. Watch video below for more on how to mount a tire to this wheel!
Please note: Pro-Spec Aluminum Wheels work with Pro-Line V2 Bead MX Tires ONLY.
PRO283700T1 | Pro-Spec Blue/Blue Aluminum V2 Bead Pre-Assembled Rear Wheel (1) for Promoto-MX Rear
Features
- True to Scale Motocross-Inspired Appearance and Features
- Pre-assembled Wheel is Complete with Rim, Spokes & Hub
- Factory Laced and Trued
- Ready to Run Out of the Box
- Anodized CNC Machined 6061 Billet Aluminum Hub & Rim
- Precisely Engineered Spoke Angle Geometry
- Zinc Plated Steel Spokes for Precise Truing and Durability (Max torque: 4 Kg/cm or 358 oz/in)
- Nylon Tire Mounting Sleeve (V2 Bead) Provides Robust and Reliable Glue-Bond
- Convenient Glueless Tire Changing Capability
- Replacement Hub, Rim, and Spokes Available for Repairs or Custom Color Combinations
- For use with Pro-Line V2 Bead MX Tires
Overview
The PRO 1/4 Pro-Spec Aluminum V2 Bead Rear Wheel Blue/Blue is a premium pre-assembled wheel system designed specifically for the Losi Promoto-MX 1/4 scale RC motorcycle. Pro-Line has elevated motocross realism to new heights with this Pro-Spec anodized billet aluminium spoke wheel, engineered for enthusiasts who demand authenticity and performance in their RC builds. Whether you're a dedicated RC motorcycle racer or a basher who wants their Promoto-MX to look and perform like a genuine motocross machine, this wheel delivers exceptional quality and visual impact that sets your RC bike apart from the competition.
Built to withstand extreme riding environments and the punishment that comes with aggressive RC motorcycle riding, this wheel is designed to take a beating just like full-size motocross bikes do. Pro-Line's commitment to engineering excellence is evident in every detail, from the factory-laced and precisely trued spokes to the CNC-machined components. This is not just another RC wheel—it's a carefully crafted component that combines form and function, making it an ideal upgrade for anyone looking to enhance their Promoto-MX experience with authentic, professional-grade hardware available in the UK RC market.
The pre-assembled nature of this wheel means you get a complete, ready-to-run component straight out of the box. No need to source individual parts or spend hours assembling and truing spokes—Pro-Line has done all the hard work for you, allowing you to focus on what matters: enjoying your RC motorcycle. The V2 Bead tire mounting sleeve system provides convenient glueless tire changing capability, making tyre swaps quick and straightforward for track days or maintenance.
Key Features
- True to Scale Motocross-Inspired Design — The wheel features an authentic motocross appearance that matches the design language of real full-size dirt bikes, bringing impressive visual realism to your 1/4 scale Promoto-MX and making it look like a genuine miniature motorcycle rather than a toy.
- Pre-Assembled and Ready to Run — This wheel comes complete with rim, spokes, and hub already assembled, factory-laced, and precisely trued, eliminating the need for time-consuming setup work and allowing you to install it and start riding immediately.
- Anodized CNC Machined 6061 Billet Aluminium Hub and Rim — The use of high-grade 6061 billet aluminium that is CNC machined to precise tolerances ensures superior strength-to-weight ratio, durability, and an attractive anodized finish that resists corrosion and maintains its appearance through countless riding sessions.
- Precisely Engineered Spoke Angle Geometry — The spokes are designed with careful attention to angle geometry, which optimizes the structural integrity of the wheel, reduces flex during aggressive riding, and contributes to the wheel's ability to maintain true and perform reliably in extreme conditions.
- Zinc Plated Steel Spokes for Durability — The zinc-plated finish on the steel spokes provides corrosion resistance whilst the steel material itself delivers exceptional strength and the ability to be precisely trued, with a maximum torque rating of 4 Kg/cm (358 oz/in) ensuring you have plenty of headroom for serious RC motorcycle riding.
- V2 Bead Nylon Tire Mounting Sleeve — This dedicated mounting sleeve provides a robust and reliable glue-bond interface with Pro-Line V2 Bead MX tires, and unlike traditional methods, it enables convenient glueless tire changing capability so you can swap tyres quickly and easily between different compound options or for maintenance.
- Replacement Parts Available — Pro-Line offers replacement hubs, rims, and spokes individually, giving you the flexibility to customize your wheel with different colour combinations or repair individual components without replacing the entire wheel assembly.
- Compatible with Pro-Line V2 Bead MX Tires Only — This wheel is specifically designed to work with Pro-Line's V2 Bead MX tire range, ensuring perfect fitment, optimal performance, and the full benefit of the convenient glueless tire changing system that makes this wheel special.
Technical Performance
The Pro-Spec Aluminum V2 Bead Rear Wheel represents the pinnacle of RC motorcycle wheel engineering, combining premium materials with precision manufacturing techniques. At 4.6 inches in outer diameter, this 1/4 scale wheel is perfectly proportioned for the Losi Promoto-MX, delivering authentic motocross-inspired aesthetics without compromising performance. The wheel assembly utilizes anodized 6061 billet aluminium throughout both the hub and rim, a material selection that provides exceptional strength whilst maintaining the lightweight characteristics essential for responsive RC motorcycle handling. The zinc-plated steel spokes are factory-laced with precision and pre-trued to exacting standards, eliminating any runout or imbalance straight out of the box. With a maximum torque specification of 4 Kg/cm (358 oz/in), these wheels are engineered to handle aggressive acceleration, braking, and cornering forces without flex or deformation. The spoke angle geometry has been precisely engineered to optimize the relationship between spoke tension, load distribution, and structural rigidity, ensuring that your Promoto-MX maintains predictable handling characteristics through every corner and jump. The integration with Pro-Line's V2 Bead tire mounting sleeve creates a system that is both performance-oriented and practical, allowing you to achieve a reliable glue-bond with V2 Bead MX tires whilst maintaining the flexibility to change tyres without damage to wheel or tyre. This is genuine engineering for serious RC motorcycle enthusiasts who understand that performance, durability, and ease of maintenance are equally important.
What's in the Box
- 1 x Pro-Spec Aluminum V2 Bead Pre-Assembled Rear Wheel (Blue/Blue)
- 1 x Rear Tire Mounting Sleeve
- 6 x M2.5x8 Button Head Cap Screw
- 6 x M3x4 Button Head Cap Screw
Compatibility
- Losi 1/4 Promoto-MX Motorcycle RTR with Battery and Charger
- Losi 1/4 Promoto-MX Motorcycle RTR - Club MX (Blue)
- Losi 1/4 Promoto-MX Motorcycle RTR - FXR (Red)
- Losi 1/4 Promoto-SM FXR Supermoto Motorcycle RTR Basic
- Losi 1/4 Promoto-SM FXR Supermoto Motorcycle RTR (Battery and Charger Included)
Frequently Asked Questions
- Will these Pro-Spec wheels fit my Promoto-MX motorcycle? — Yes, the Pro-Spec Aluminum V2 Bead Rear Wheel is specifically engineered for Losi Promoto-MX and Promoto-SM motorcycles. The 4.6 inch outer diameter is perfectly scaled for 1/4 scale models, and the wheel mounting system is fully compatible with all Promoto-MX variants including the RTR, Club MX, and FXR models.
- Can I use these wheels with any RC motorcycle tyres? — No, these Pro-Spec wheels are designed exclusively to work with Pro-Line V2 Bead MX tires. The V2 Bead mounting sleeve system is specifically engineered for this tire range, and using other tyre types may compromise fitment, performance, and the glueless tire changing convenience that defines this wheel system.
- What makes the V2 Bead mounting sleeve system better than traditional methods? — The V2 Bead nylon tire mounting sleeve provides two key advantages: firstly, it creates a robust and reliable glue-bond interface with Pro-Line V2 Bead tires, and secondly, it enables convenient glueless tire changing capability, meaning you can swap tyres without damaging either the wheel or the tyre, making maintenance and tyre changes significantly faster and easier.
- How durable are these wheels for aggressive riding? — The Pro-Spec wheels are engineered specifically for extreme environments and designed to withstand aggressive RC motorcycle riding. The anodized 6061 billet aluminium hub and rim provide exceptional strength, the zinc-plated steel spokes deliver precision and durability with a maximum torque rating of 4 Kg/cm (358 oz/in), and the factory-laced and precisely trued construction ensures they maintain their integrity through countless riding sessions of jumping, cornering, and high-speed racing.
- Do these wheels come pre-assembled? — Yes, absolutely. The Pro-Spec wheels arrive completely pre-assembled with rim, spokes, and hub already installed, factory-laced, and precisely trued. They are ready to run out of the box, so you simply mount your V2 Bead tyre and install the wheel on your Promoto-MX—no assembly work required.
- Can I get replacement spokes or hubs if I damage them? — Yes, Pro-Line offers replacement hubs, rims, and spokes available separately for repairs or custom colour combinations. This means if you damage an individual component, you can replace just that part rather than the entire wheel, and you also have the flexibility to customise your wheels with different colour options by swapping components.
- What is included with the wheel? — The package includes the pre-assembled Pro-Spec Aluminum V2 Bead rear wheel, one rear tyre mounting sleeve, six M2.5x8 button head cap screws, and six M3x4 button head cap screws. You will need to source a compatible Pro-Line V2 Bead MX tyre separately to complete the system.
- How do I mount a tyre to this wheel? — When inserting the wheel into the mounting sleeve, you should mock the tyre direction before gluing and align the groove pins to the same side. If the rim pin is on the right, the mounting sleeve groove should be on the right also. Pro-Line provides video guides showing exactly how to mount a tyre to ensure proper fitment and performance.
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 Pro-Spec Aluminum V2 Bead Rear Wheel Blue/Blue 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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