HoBao MT Disc Spring and Shim Set for OP-0094 Torque Limiter HOP-0100

Overview

The HoBao MT Disc Spring & Shim Set for Torque Limiter (HOP-0100) is an essential upgrade and replacement part for owners of HoBao Monster Truck models equipped with the OP-0094 Torque Limiter system. This precision-engineered component set is designed for RC enthusiasts in the UK who demand reliability and performance from their monster truck setups. Whether you're a seasoned basher, a weekend racer, or someone new to the world of RC car UK hobby, maintaining your torque limiter system with genuine OEM parts is crucial for longevity and consistent performance.

The torque limiter is a sophisticated drivetrain protection system that prevents excessive power transfer to the wheels, protecting your monster truck's transmission and differential gears from damage during hard acceleration or when wheels lose traction. The disc spring and shim set is a critical wear component that gradually deteriorates with use, particularly in high-performance applications or aggressive driving conditions. By replacing this set with HoBao's genuine OEM components, you ensure your torque limiter continues to function at factory specifications, maintaining the perfect balance between power delivery and mechanical protection.

HoBao is renowned globally for manufacturing high-quality ready to run RC monster trucks and RC car kits that compete at the highest levels of the hobby. Their engineering excellence extends to every component, from the chassis to the smallest upgrade parts. This disc spring and shim set represents the same attention to detail and quality control that goes into every HoBao vehicle. For UK RC enthusiasts looking to maintain their HoBao Monster Truck in peak condition, this is the genuine part you need.

Key Features

• OEM HoBao Quality — This is a genuine original equipment manufacturer part designed and tested by HoBao specifically for the OP-0094 Torque Limiter system, ensuring perfect compatibility and reliable performance that matches factory specifications.
• Torque Limiter Compatibility — The disc spring and shim set is engineered to work seamlessly with HoBao's OP-0094 Torque Limiter, a sophisticated drivetrain protection system found on various HoBao Monster Truck and other performance models.
• Wear Component Replacement — Disc springs and shims gradually wear during use, losing their spring tension and effectiveness over time, which is why this replacement set allows you to restore your torque limiter to like-new condition without purchasing an entirely new limiter assembly.
• Drivetrain Protection — By maintaining proper torque limiter function through timely component replacement, you protect the entire drivetrain including the spur gear, slipper hub, and differential system from premature wear and catastrophic failure.
• Performance Consistency — A worn torque limiter with tired disc springs and shims will slip excessively, causing loss of acceleration response and unpredictable power delivery; replacing these components restores consistent throttle response and predictable handling characteristics.
• Cost-Effective Maintenance — Rather than replacing the entire OP-0094 Torque Limiter assembly when wear occurs, this targeted replacement of just the disc springs and shims provides significant cost savings whilst maintaining full functionality.

Technical Performance

The HoBao MT Disc Spring & Shim Set represents precision engineering at the component level. Disc springs, also known as Belleville springs or Belleville washers, are specially designed conical washers that provide consistent spring force over a small deflection distance, making them ideal for torque limiter applications where space is limited but reliable spring force is essential. The shims in this set are precision-manufactured spacers that work in conjunction with the disc springs to maintain exact clearances and spring preload characteristics. When assembled together in the OP-0094 Torque Limiter, these components create the controlled slipping action that protects your monster truck's drivetrain. The materials are selected for their ability to withstand repeated cycling whilst maintaining dimensional stability, ensuring your torque limiter settings remain consistent lap after lap or bash after bash. This is a genuine HoBao part manufactured to the same exacting standards as the original components that came with your vehicle, guaranteeing fit and function. The set includes all necessary disc springs and shims needed for a complete overhaul of the torque limiter spring stack, allowing you to restore full protective functionality to your OP-0094 system.

What's in the Box

• Disc spring set
• Shim set

Frequently Asked Questions

• What is a torque limiter and why does my HoBao Monster Truck need one? — A torque limiter is a sophisticated drivetrain component that prevents excessive power transfer to the wheels during acceleration, protecting your transmission and differential gears from damage. HoBao Monster Trucks use the OP-0094 Torque Limiter system to allow drivers to apply full throttle without damaging the drivetrain when wheel traction is lost or during hard acceleration. It works by designed slipping that limits the maximum torque reaching the wheels, similar to a safety valve in an engine.
• How often do I need to replace the disc spring and shim set? — The disc springs gradually lose their spring tension through repeated compression cycles over hundreds of hours of use, particularly in high-performance applications or aggressive driving. Most users find that replacing the disc spring and shim set annually or after 50-100 hours of driving maintains optimal torque limiter performance, though this varies based on driving style and conditions.
• What are the signs that my torque limiter needs new disc springs and shims? — Common symptoms include excessive slipping when applying full throttle, loss of acceleration response, difficulty getting the car to move smoothly from a standstill, or inconsistent power delivery that varies from day to day. If your HoBao Monster Truck feels sluggish or unresponsive despite having a fully charged battery and good ESC settings, worn torque limiter springs are often the culprit.
• Is this set compatible with all HoBao models? — This disc spring and shim set is specifically designed for the OP-0094 Torque Limiter system. It will work with any HoBao vehicle equipped with this torque limiter, including various HoBao Monster Truck models. Check your vehicle's parts diagram or contact us if you're unsure whether your model uses the OP-0094 system.
• Can I adjust the torque limiter strength by changing disc springs and shims? — Whilst the specific disc spring and shim stack design determines the slip point of your torque limiter, most tuning is done through the spur gear selection and friction disk options rather than the springs themselves. However, using OEM HoBao springs and shims ensures you maintain factory-tested performance characteristics.
• Do I need any special tools to install this set? — Installation requires basic RC tools including hex drivers and possibly small screwdrivers, plus a torque wrench to properly reassemble the torque limiter to specification. If you're unfamiliar with torque limiter service, we recommend consulting your vehicle's manual or contacting our expert team at RC Model Shop for guidance.

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 HOBAO MT DISC SPRING SET FOR TORQUE LIMITER SET HOP-0100 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.