Overview
This is a Pro-Spec Rear Wheel Hardware Set. Hi-quality replacement hardware for your Pro-Spec Aluminum Wheels. These are necessary to complete the wheel assembly and mounting sleeve installation.
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PRO284807 | Pro-Spec Rear Wheel Hardware Set: Promoto-SM
Features
- Hi-Quality Hardware
- Necessary to Assemble Complete Wheel and Mounting Sleeve
- Brand: Pro-Line Racing
- Model Number: G-PRO284807
- Product Type: Rear Wheel Hardware Set
- Scale: 1/4
- Compatibility: Promoto-SM, Pro-Spec Aluminium rear rims, mounting sleeves
- Fastener 1: M2.5x8 Button Head Cap Screw (quantity: 6)
- Fastener 2: M3x4 Button Head Cap Screw (quantity: 6)
- Total Fasteners Included: 12
- Construction Quality: Hi-quality hardware
- Application: Wheel assembly and mounting sleeve installation
- Fastener Type: Button head cap screws
Overview
The PRO 1/4 Pro-Spec Rear Wheel Hardware Set for Promoto-SM is an essential replacement component designed for RC enthusiasts and competitive drivers in the UK who demand precision engineering and quality construction. This hi-quality hardware set provides the fasteners and components necessary to complete the wheel assembly and mounting sleeve installation on your Pro-Spec Aluminium wheels. Whether you're maintaining your ready to run RC car, replacing worn components, or building up a competition-grade setup, this hardware set ensures your wheels are securely mounted and perfectly aligned for optimal performance on track or off-road.
Pro-Line Racing has established itself as a recognised leader in RC component manufacturing, and this Pro-Spec Rear Wheel Hardware Set exemplifies their commitment to precision and reliability. The set includes carefully engineered button head cap screws in two specifications, manufactured to exacting tolerances to ensure perfect fit and function with Pro-Spec Aluminium rear rims and mounting sleeves. For anyone running a Promoto-SM model or similar 1/4 scale RC vehicle in the UK, having spare hardware sets on hand is a practical investment that keeps your RC car in peak condition.
This hardware set is particularly valuable for competitive RC drivers who frequently service their vehicles, perform wheel maintenance, or need replacement parts after intensive use. The hi-quality construction means these fasteners will perform reliably lap after lap, and the precision engineering ensures they integrate seamlessly with your existing Pro-Spec wheel components.
Key Features
- Hi-Quality Hardware — The fasteners in this set are manufactured to professional standards, ensuring reliable performance and longevity even under the demanding conditions of competitive RC racing or recreational bashing.
- Necessary for Complete Wheel Assembly — These components are essential to properly assemble your complete wheel and mounting sleeve installation, providing the fastening solution required to securely mount your Pro-Spec Aluminium wheels.
- Compatible with Pro-Spec Aluminium Wheels — Designed specifically to fit Pro-Spec Aluminium rear rims and mounting sleeves, ensuring perfect compatibility and reliable performance with your existing wheel setup.
- Professional Button Head Cap Screws — The set includes M2.5x8 and M3x4 button head cap screws, which provide a low-profile fastening solution that doesn't interfere with wheel balance or aerodynamics.
- Spare Parts Solution — Keep your RC car in peak condition by maintaining a supply of genuine replacement hardware, reducing downtime and keeping you on the track or course.
Technical Performance
This hardware set delivers the precision engineering that Pro-Line Racing is recognised for throughout the RC hobby community in the UK and internationally. The inclusion of M2.5x8 button head cap screws (6 pieces) and M3x4 button head cap screws (6 pieces) provides the exact fastening solution required for Pro-Spec wheel assemblies. The button head design minimises profile height, ensuring that fasteners don't protrude excessively and interfere with wheel balance, aerodynamic performance, or ground clearance. The stainless steel or high-grade steel construction resists corrosion and maintains strength through repeated assembly and disassembly cycles, making these fasteners ideal for the UK climate where moisture exposure is common. For 1/4 scale RC models, precision fastening is critical to maintaining wheel alignment, reducing vibration, and ensuring consistent handling characteristics. The engineering quality of these components reflects Pro-Line Racing's understanding of what serious RC drivers and competitive racers demand from their equipment.
What's in the Box
- M2.5x8 Button Head Cap Screw (qty: 6)
- M3x4 Button Head Cap Screw (qty: 6)
Frequently Asked Questions
- What is the PRO 1/4 Pro-Spec Rear Wheel Hardware Set used for? — This hardware set provides the fasteners necessary to complete the assembly and installation of your Pro-Spec Aluminium rear wheels and mounting sleeves on 1/4 scale RC models like the Promoto-SM. The button head cap screws ensure secure fastening while maintaining a low profile that doesn't interfere with wheel performance.
- Which RC models is this hardware set compatible with? — The PRO 1/4 Pro-Spec Rear Wheel Hardware Set is designed to fit Pro-Spec Aluminium rear rims and mounting sleeves used on 1/4 scale Promoto-SM models and compatible platforms that use the same wheel system from Pro-Line Racing.
- Why would I need replacement hardware for my RC wheels? — Fasteners can become lost, stripped, or damaged through normal use, particularly in competitive racing environments or intensive bashing sessions. Having spare hardware sets ensures you can quickly service your wheels and keep your RC car in peak condition without unnecessary downtime.
- Are these fasteners compatible with other wheel brands? — These fasteners are specifically engineered for Pro-Spec Aluminium wheels and mounting sleeves. Whilst the screw specifications (M2.5x8 and M3x4) are standard sizes, these components are optimised for the Pro-Spec wheel system and should not be substituted with generic alternatives if precision fit and alignment are important to your setup.
- What makes button head cap screws preferable for RC wheels? — Button head cap screws feature a low-profile, rounded head design that minimises the overall profile of the fastener. This means they don't protrude excessively, which helps maintain wheel balance, preserve aerodynamic efficiency, and prevents interference with ground clearance or suspension components.
- How many fasteners are included in this set? — The set includes 12 fasteners total: 6 x M2.5x8 button head cap screws and 6 x M3x4 button head cap screws, providing sufficient hardware to service or build multiple wheel assemblies.
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 Rear Wheel Hardware Set: Promoto-SM G-PRO284807 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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