Description
Uprated & Braided Fuel Line + Big Filter Kit :: Hyosung GT125 & 250 {Carby Models}
Big Filter Kit & Line Install Help:
If you need help installing your fuel lines, tap here for our full tutorial.
Swapping the old lines for these upgraded braided ones is simple and hassle-free. The new lines withstand higher temperatures, reducing the chance of fuel misting before reaching the carburettors. Plus, the supplied hose is long enough to complete the entire job.
| 📑 Braided Fuel Lines Durable, heat-resistant up to 100°C* to keep fuel cooler and flowing smoothly. |
🌊 High Flow Filter Much larger than stock filters for less frequent maintenance and better fuel delivery. Size really matters! |
🌊 Bigger Fuel Lines Helps prevent fuel starvation so your carburettor performs at its best. |
- 🚚 In Stock: Ships UK in 2-3 working days
- 🌍 Global Shipping Available — contact us for a quote!
- 📑 Plug & Play: Remove old lines and swap with the new braided set.
Full tutorial here ↗ - 🏍 Fits only: All carburettor models of GT125, GT125R, GT250, and GT250R
- 📦 Extras included: Metal hose clamps (freebies!)
- UK sourced filter and hoses — no cheap fakes here.
📽 Running Video Clip (Cold) GT125 RC
Thanks to @Luke.B!
⚠️ Note: This kit does NOT fit EFI (fuel injected) bikes.
Please contact us for a custom fuel line kit tailored to your EFI model.
🚀 Why Upgrade Your Fuel Lines & Filter?
Stock rubber fuel lines are prone to heat damage and cracking, which can cause fuel to vaporize or restrict flow, leading to poor throttle response or hesitation. Our braided stainless steel fuel lines resist heat better, last longer, and maintain consistent fuel delivery under demanding conditions. Paired with the large high flow filter, this kit ensures your carburettor never runs short on fuel, especially during spirited rides or hot weather.
🔧 Installation Tips:
- Always relieve fuel system pressure before disconnecting old lines.
- Make sure clamps are tight but avoid over-tightening to prevent hose damage.
- Route the new braided lines following the OEM path to avoid kinks or chafing.
- Check for leaks after installation by running the engine at idle for a few minutes.
- If unsure, use our step-by-step tutorial or get help from a professional.
























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.
Chris Newman –
Grsat upgrade , always enough fuel getting where it needs to , well priced , and delivered quuckly
Lee Bartlett (verified owner) –
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.
Andy Elias (verified owner) –
Miles better quality then factory and marcels delivery service is second to none
dufferdave (verified owner) –
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.