RPM Spring Cups Black Losi Traxxas MGT HPI RC Suspension RPM73152

Overview

The RPM LOSI/TRAXXAS/MGT/HPI Spring Cups in black (model RPM73152) are essential replacement and upgrade parts for serious RC enthusiasts running high-performance off-road vehicles. Whether you're piloting a competitive 1/10 scale RC buggy, a bashing monster truck, or a precision-tuned rock crawler across the UK, spring cups are critical suspension components that directly impact your vehicle's handling, stability and performance on the track or trail. These versatile spring cups are engineered to deliver reliable performance across multiple popular RC platforms, making them an indispensable part of any serious RC car builder's spares collection.

Spring cups serve as the interface between your suspension springs and the vehicle chassis, and choosing the right ones can make a significant difference in how your RC car responds to bumps, jumps and cornering forces. The RPM73152 spring cups are manufactured to precise specifications by RPM, a brand trusted by competitive RC drivers and casual bashers alike. Available in classic black, these spring cups blend durability with aesthetic appeal, fitting seamlessly into any RC setup. Whether you're replacing worn components, upgrading your suspension geometry for better handling, or building a fresh competition-grade RC car from the ground up, these spring cups deliver the precision engineering and reliable performance that RC enthusiasts demand.

RC Model Shop stocks genuine RPM spring cups for Losi, Traxxas, MGT and HPI vehicles, giving you access to authentic replacement parts that maintain your vehicle's performance specifications. For anyone serious about maximising their RC car's potential—whether competing at club level or enjoying weekend bashing sessions—having quality replacement spring cups on hand is essential maintenance practice.

Key Features

• Multi-Platform Compatibility — These spring cups are engineered to fit Losi, Traxxas, MGT and HPI RC vehicles, providing versatility across multiple popular brands and models so you can maintain a standardised parts inventory even if you run different platforms.
• Durable Construction — RPM manufactures these spring cups to withstand the punishing forces of modern high-performance RC vehicles, maintaining dimensional accuracy and structural integrity through countless suspension cycles and impacts.
• Precision Engineering — Manufactured to exacting tolerances, these spring cups ensure consistent suspension response and predictable handling characteristics, which is especially important for competitive drivers seeking repeatable lap times and reliability on the track.
• Black Finish — The sleek black colour complements most RC vehicle aesthetics whilst providing a professional appearance that works with any colour scheme or body design.
• Proven RPM Quality — RPM is a recognised name in RC suspension and hop-up parts, with decades of experience engineering components that meet the demanding requirements of serious RC competitors and enthusiasts.
• Cost-Effective Replacement — Spring cups experience wear and damage over time; having access to affordable genuine replacements ensures you can maintain your vehicle's suspension geometry without breaking your budget.

Technical Performance

Spring cups are fundamental suspension components that directly influence how your RC vehicle's springs interact with the chassis and suspension arms. The RPM73152 spring cups are engineered from high-quality materials selected for strength, consistency and longevity. Their design accommodates the spring preload and suspension geometry requirements of modern RC buggies, trucks and crawlers operating at high speeds or across challenging terrain. These cups maintain precise bore tolerances to ensure springs seat correctly and remain centred under load, preventing binding, lateral movement or premature wear. The black finish provides a professional appearance whilst offering subtle corrosion resistance compared to bare plastic. Whether you're running aggressive carpet track sessions, dusty outdoor racing, or casual bash sessions in parks across the UK, these spring cups deliver the suspension precision your RC car needs. The compatibility across Losi, Traxxas, MGT and HPI platforms reflects RPM's engineering expertise in developing parts that meet the specifications of multiple manufacturers' suspension systems.

What's in the Box

• 1 x RPM Spring Cup (Black) — model RPM73152

What You Need to Complete

• Springs compatible with your vehicle (not included — check your RC car's specifications for correct spring rates and lengths)
• Suspension arms (vehicle-specific)
• Your existing RC vehicle and basic suspension assembly knowledge

Frequently Asked Questions

• What vehicles are compatible with RPM73152 spring cups? — These spring cups are designed to fit Losi, Traxxas, MGT and HPI RC vehicles. Always verify your specific model's part compatibility before ordering, as suspension designs vary between manufacturers and scale classes.
• Why would I need replacement spring cups? — Spring cups experience wear from repeated suspension cycles, impacts from jumps and rough terrain, and occasional damage from crashes. Worn or damaged spring cups can lead to springs seating incorrectly, uneven suspension performance and compromised handling. Replacing them is essential maintenance for keeping your RC car performing at its best.
• Can I use these spring cups as an upgrade? — Yes, upgrading to quality RPM spring cups can improve your suspension's consistency and reliability compared to standard components, particularly if you're upgrading from older or worn original equipment.
• Are these spring cups difficult to install? — Spring cup installation is a straightforward task for anyone with basic RC vehicle assembly experience. Simply remove your old spring cups, position your new RPM cups, and reassemble your suspension. If you're new to RC, our team at RC Model Shop can offer guidance.
• What makes RPM spring cups different from standard components? — RPM spring cups are engineered to tighter tolerances and higher quality standards than basic OEM parts, resulting in more consistent suspension geometry, better spring seating, and longer component life, which translates to improved handling and reduced maintenance needs.
• Do I need to buy multiple spring cups? — Most RC vehicles use four spring cups total (one per corner). This listing appears to be for a single cup, so you may need to order multiple units depending on which corners need replacement.

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 RPM LOSI/TRAXXAS/MGT/HPI SPRING CUPS - BLACK RPM73152 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.