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Hobao Hyper TT2.0 Ball Stud 5.8mm Replacement Chassis Spare H11378

Model No: H11378


Coming Soon - Stock Arriving: 30/06/2026

Stock Arriving: 30/06/2026

£7.49

£0.75

£6.74

Inc VAT

1 Year Warranty
We Accept

Overview

The HOBAO HYPER TT2.0 Ball Stud 5.8mm (H11378) is an essential replacement chassis spare part designed for serious RC enthusiasts running Hobao Hyper truggy and short course truck platforms. Whether you're a dedicated racer maintaining your competition rig or a weekend basher looking to keep your RC truck in peak condition, this precision-engineered ball stud is a critical component that ensures your vehicle's steering and suspension geometry remains optimal. The 5.8mm ball stud is engineered to exacting standards by Hobao, one of the most respected names in off-road RC manufacturing, and is compatible with multiple models in the Hobao Hyper range, making it a versatile addition to any RC spares collection.

RC car enthusiasts in the UK understand the importance of having quality replacement parts readily available. The HOBAO HYPER TT2.0 Ball Stud 5.8mm is precisely the kind of consumable component that benefits from regular inspection and replacement, particularly if you're running your RC truck hard on rough terrain or competing in organised events. Ball studs are fundamental to maintaining accurate steering response and suspension articulation, directly affecting your vehicle's handling characteristics and overall performance on the track or trail. By investing in genuine Hobao replacement parts like this ball stud, you're ensuring that your RC truck continues to perform at its best and maintain the precision engineering that makes Hobao vehicles so respected in the RC community.

This spare part is perfect for anyone who owns a Hobao Hyper TT2.0 Pro Truggy Truck or Hobao Hyper 10SC 2.0 Electric Truck. Regular maintenance and the availability of genuine spare parts are what separate casual RC enthusiasts from serious competitors. Having this ball stud in your spares box means you're always ready to tackle repairs quickly and get back to enjoying your RC experience without extended downtime.

Key Features

  • Genuine Hobao Component — This is an authentic Hobao OEM (original equipment manufacturer) part, ensuring it meets the exact specifications and tolerances required by your Hobao Hyper vehicle, delivering reliable performance and compatibility.
  • 5.8mm Ball Stud Size — The 5.8mm diameter is precisely engineered to fit the Hobao Hyper suspension and steering system, providing the correct mechanical interface for accurate steering inputs and suspension movement.
  • Essential Maintenance Part — Ball studs are wear items that can become loose, stripped, or damaged through regular use, making this replacement critical for maintaining proper suspension geometry and steering responsiveness on your RC truck.
  • Broad Compatibility — This single part is compatible with multiple models in the Hobao Hyper range, including various colour variants of the TT2.0 Pro Truggy and 10SC 2.0 Electric Truck, making it a versatile choice for your spares collection.
  • Affordable Spares Solution — As an individual replacement part, this ball stud offers excellent value and is far more economical than replacing entire suspension assemblies when only this component needs attention.

Technical Performance

The HOBAO HYPER TT2.0 Ball Stud 5.8mm represents precision engineering in miniature form. This chassis spare is manufactured to Hobao's exacting standards, ensuring that it performs flawlessly within the Hobao Hyper suspension and steering architecture. The 5.8mm diameter provides the exact mechanical interface required for the Hobao Hyper range of electric trucks and truggy vehicles. In practical use, ball studs serve as the connection points between suspension components and steering linkages, and they bear significant stress during aggressive cornering, jumps, and rough terrain navigation. The quality of this component directly influences your vehicle's steering precision, suspension articulation, and overall handling characteristics. By using genuine Hobao replacement parts, you maintain the engineering integrity of your vehicle and avoid compatibility issues that might arise from using generic or third-party alternatives. Whether you're replacing a worn stud as part of routine maintenance or addressing damage from a hard crash, this ball stud ensures your Hobao Hyper truck continues to deliver the performance and reliability that made you choose Hobao in the first place.

What's in the Box

  • 1x HOBAO HYPER TT2.0 Ball Stud 5.8mm (H11378)

Frequently Asked Questions

  • What Hobao Hyper models is this ball stud compatible with? — This 5.8mm ball stud is compatible with the following models: HB-SC2E-C60BRG (Hobao Hyper 10SC 2.0 Electric Truck RTR with Orange/Black Body), HB-SC2E-C60BUW (Hobao Hyper 10SC 2.0 Electric Truck RTR with Blue/White Body), HB-SC2E (Hobao Hyper 10SC 2.0 Electric Truck ARR with Clear Body), HB-SC2E-C60BU (Hobao Hyper 10SC 2.0 Electric Truck RTR with Blue Body), HB-SC2E-C60DG (Hobao Hyper 10SC 2.0 Electric Truck RTR with Grey Body), HB-TT2E (Hobao TT2.0 Pro Truggy Truck ARTR with Clear Body), HB-TT2E-C60SV (Hobao TT2.0 Pro Truggy Truck RTR with Silver Body), and HB-TT2E-C60BU (Hobao TT2.0 Pro Truggy Truck RTR with Blue Body).
  • Why do I need to replace ball studs on my RC truck? — Ball studs are wear and damage-prone components that experience constant stress during suspension movement and steering inputs. Over time, they can become loose, stripped, or bent, particularly after crashes or hard driving. Worn ball studs degrade your vehicle's steering precision and suspension performance, making replacement essential for maintaining optimal handling and responsiveness.
  • Is this a genuine Hobao part? — Yes, this is an authentic Hobao OEM part manufactured to the original specification. Using genuine parts ensures perfect compatibility with your Hobao Hyper vehicle and maintains the engineering standards that Hobao is known for in the RC community.
  • How often should I check my ball studs? — It's good practice to inspect your ball studs before each major driving session or racing event. If you notice any looseness, play in the steering linkage, or if your vehicle has experienced a significant crash, check the ball studs immediately. Regular maintenance prevents small issues from becoming major problems.
  • Can I use this part on other RC vehicles? — This part is specifically designed for Hobao Hyper models listed in the compatibility section. While the 5.8mm size might fit other vehicles, we recommend using the correct parts specified for your particular RC truck to ensure optimal fit 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 HOBAO HYPER TT2.0 BALL STUD 5.8MM H11378 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.

  • Manufacturer: HoBao
  • Part Number: H11378
  • Spare Part Type: Chassis Spares
  • Ball Stud Size: 5.8mm
  • Compatible with HB-SC2E-C60BRG — Hobao Hyper 10SC 2.0 Electric Truck RTR with Orange/Black Body
  • Compatible with HB-SC2E-C60BUW — Hobao Hyper 10SC 2.0 Electric Truck RTR with Blue/White Body
  • Compatible with HB-SC2E — Hobao Hyper 10SC 2.0 Electric Truck ARR with Clear Body
  • Compatible with HB-SC2E-C60BU — Hobao Hyper 10SC 2.0 Electric Truck RTR with Blue Body
  • Compatible with HB-SC2E-C60DG — Hobao Hyper 10SC 2.0 Electric Truck RTR with Grey Body
  • Compatible with HB-TT2E — Hobao TT2.0 Pro Truggy Truck ARTR with Clear Body
  • Compatible with HB-TT2E-C60SV — Hobao TT2.0 Pro Truggy Truck RTR with Silver Body
  • Compatible with HB-TT2E-C60BU — Hobao TT2.0 Pro Truggy Truck RTR with Blue Body

We want to make sure your delivery goes smoothly, so here are some important details about our service:

  • For orders above £120, we offer delivery to most mainland UK addresses. For orders under £120, we can still deliver to Northern Ireland and the outlying isles, as long as the item can be sent by Royal Mail, weighs less than 30kg, and fits within 61cm × 46cm × 46cm. Some highland and remote areas may carry an extra delivery charge as couriers often apply surcharges in these locations. If you live in one of these areas, feel free to contact us before ordering so we can confirm the delivery options and costs for you.
  • Most of our products include delivery in the price. If your order is under £90, a small delivery fee will apply but do not worry this will always be clearly shown at checkout before you complete your purchase.
  • Depending on what you choose at checkout, your order will usually be delivered either the next working day or within 2 working days. For next day delivery please place your order before 2:00pm. Orders are dispatched Monday to Friday only. Some items may take a little longer and if that is the case we will always show the expected delivery time on the product page.
  • If your order includes items with different dispatch times we will normally wait and send everything together once all items are in stock. If one of the items is going to take a while we will give you the choice either wait for everything to arrive or let us send the available items now and deliver the rest later. It is up to you.
  • We use trusted delivery partners to make sure your order gets to you safely and on time. We use DPD for next working day deliveries and Royal Mail for the 2 day option.
  • As soon as your order is on its way we will send you a tracking number by email. If you provide your mobile number at checkout we will also send delivery updates straight to your phone so you can keep an eye on progress.
  • If a product is marked as "Dispatched within 3 working days" delivery usually takes around 3 to 5 working days from when your order is placed.
  • For customers in Inverness and other parts of the Scottish Highlands deliveries can take up to 2 working days even if you select next day delivery as couriers do not currently offer a guaranteed next day service to those areas.