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Braided Fuel Line & BIG Filter Kit – Hyosung GT125 GT250 {Carby Models}

Estimated delivery dates: Sep 3, 2026 - Sep 4, 2026
5 reviews

£15.99

🏁 BRAIDED FUEL LINE KIT // REFRESH THE PETROL SYSTEM

Stop fuel starvation and solve hot summer acceleration hesitation fast. Stock grey rubber lines bake under engine heat, leading to split walls and vapor lock, making a fresh Hyosung braided fuel lines kit the safest upgrade to keep your carbs perfectly fed during your next maintenance project.

  • Race Braided // High-grade stainless steel armor shield handles up to 100°C to stop fuel vaporization inside the lines.
  • Giant Filter // Premium element is 3x larger than stock factory parts, expanding filtration capacity while acting as a tiny fuel reserve.
  • Bonus Hardware // Sent as a complete bundle including a generous length of line plus a set of secure metal clips as a free upgrade.
  • In Stock // Ready for your fuel system maintenance work
⚠️ CARB MODELS ONLY: This kit is specifically for CARBURETTOR MODELS.
❌ It does NOT fit EFi bikes.  Need an EFi custom kit? Contact us for a bespoke quote.
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Description

If you have ever felt your V-twin motor hesitate or stumble during a hot summer ride or under heavy high-load acceleration, your original factory delivery hoses are the primary suspect. The standard grey-colour rubber lines fitted at the factory are highly prone to severe engine heat damage and cracking over time. This common vulnerability allows fuel to vaporize inside the hot lines before it even reaches the float bowls, leading to immediate mid-range flat spots. Sourcing this premium aftermarket Hyosung braided fuel lines kit provides a highly reliable replacement path. It restores consistent petrol flow and stabilizes delivery across your entire rev range during an ongoing restoration project.

This UK-sourced performance package delivers a massive jump in thermal protection and filtration capacity compared to the restrictive factory setup. While small original equipment filters clog up rapidly from fuel tank rust scaling, our oversized high-flow filter element is a full three times larger than stock. It ensures an unrestricted flow of clean petrol down the line while acting as a vital tiny reserve to handle sudden throttle snaps. The kit arrives as a complete workbench bundle, featuring an extended long-length hose alongside a set of robust steel clips. It is a straightforward, direct upgrade that adds a premium racing look to your engine bay while keeping your system perfectly secure during long road trips or daily riding.

💎 FUEL DELIVERY HYOSUNG BRAIDED FUEL LINES KIT OVERVIEW

Braided Stainless ArmorResists extreme engine temperatures up to 100°C to completely eliminate vapor lock issues. 3x Larger High-Flow FilterProvides a massive surface area that traps rust debris while serving as a miniature fuel reservoir.
Anti-Starvation PassageUprated internal core diameter that handles high-load fuel delivery to keep your carb bowls filled. UK Sourced HardwarePremium materials built explicitly to withstand modern aggressive fuels without weeping.

📜 Confirmed Model Fitment

Hyosung Models: This hose layout is  for the carburettor variants listed below. 

GT125 / GT125R
All Carburettor Years (2005-2020)
GT250 / GT250R
All Carburettor Years (2005-2008)

🔧 Installation Tips & Help

Replacing your flexible lines is a straightforward task, but matching original layouts carefully is vital to secure perfect fuel delivery on the workbench:

  • Review Our Step-by-Step Workshop Manuals: We provide full community tutorials to guide your plumbing task down to the ground. Before unbolting your tank, look over our interactive setup walkthrough: [Tap here for the Full Fuel Line Diagram & Tutorial].
  • Route Your Hoses Correctly: Always track the original footprint of your original factory rubber pipes under the subframe. Avoiding sharp structural kinks keeps your flow unrestricted and stops the stainless braid from rubbing against raw frame corners.
  • Secure Your Clips Snugly: We include a fresh set of metal fuel line clamps right inside the bundle. Nip them down evenly with a hand tool until they are fully snug—avoid over-tightening with excessive force or you will crush the protective outer braid.
  • Execute Your Servicing in a Safe Area: Always wait until your engine block is completely bone-cold before disconnecting fuel fittings. Ensure your workspace is well-ventilated and keep a clean cloth ready to catch any residual fuel drops from the tank.
📧 NOT SURE HOW TO TRACE AN ALTERNATOR PHASE SHORT WITH A MULTIMETER? If your bike is coughing on acceleration or you want to look over your specific model variant’s electrical loom colors before unboxing your order, you can upload a crisp photo of your wiring on the forum to get instant help. For fast sales support, email us your question or if you want to find simple troubleshooting walkthroughs, head straight over to our forums.

Additional information

Weight 1 kg
Dimensions 20 × 20 × 5 cm

5 reviews for Braided Fuel Line & BIG Filter Kit – Hyosung GT125 GT250 {Carby Models}

  1. Simon

    This absolutely out does the standard horrible Korean stock. Easy to fit, although you do need to clamp the joint on the other side firmly to avoid leaks. Great upgrade and well priced.

  2. Chris Newman

    Grsat upgrade , always enough fuel getting where it needs to , well priced , and delivered quuckly

  3. Lee Bartlett

    Great service once again.
    Much better than the tiny original filter with a much better fuel flow. Would recommend this filter and new fuel pipe.

  4. Andy Elias

    Miles better quality then factory and marcels delivery service is second to none

  5. dufferdave

    Another great upgrade Marcel Thanks. Since fitting this I couldn’t believe the difference! Engine fires up faster, idles steadier and no more bogging on the overrun! I think it pulls stronger too. I’m sure this will cure the higher speed fuel starvation problem too. Worth every penny.

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