K&N DNA BMC Air Filter + Upgrade Carb Jets Kit – Hyosung GT250R GT250
Breathe new life and torque into your V-Twin. This proven bundle pairs a premium EU-made performance filter with size-matched Keyster jets for optimum fueling, plus stainless steel hardware freebies!
- ✅ Better Flow: High-performance filter increases airflow for more power and torque.
- 🛠️ Tuned Right: Includes Main Jets (95F, 97.5R) specifically matched to the added airflow.
- ⚙️ Zero Rust: Comes with 12x stainless steel bolts (carb bowl & air filter) as freebies.
- 📦 What’s Included: Filter, 2x Jets, 8x Float Bolts, 4x Air Filter Bolts.
Description
The stock paper air filters on the GT250 are restrictive and degrade over time. Combined with the OEM jets, the factory setup is often choked for both air and fuel. This “Stage 1” kit addresses that maintenance reality by vastly improving airflow and correcting the air-fuel mixture right out of the box. The result is smoother power delivery, better cold starting, and instant throttle response.
💎 Performance with the Premium Look!
We use EU-sourced DNA or BMC filters for their superior build quality, washable design, and excellent filtration. The included stainless hardware adds durability and a premium finish to your engine bay rebuild. (This is because K&N is discontinued now!)
| EU Quality Filter DNA/BMC filters flow more air, last longer. |
Dyno-Proven Jets Size 95 (F) & 97.5 (R) Keyster Japan/EBC. |
| Torque Gain Optimised mixture boosts low-mid range grunt. |
Zero Rust Hardware Stainless bolts included for hassle-free maintenance. |
📜 Confirmed Fitment Guide
📅 YEARS: All Carburettor Models ONLY.
⚠️ NOT FOR EFI: Does not fit GT250 EFi models.
🔧 125CC OWNER? Click here for the correct 125cc version.
Proper fueling needs strong ignition. Upgrade to our LASER Spark Plugs for perfect combustion and reliable starts. Browse Performance Kits here.
🔧 Install Tips
- Jetting Guide: You need to access the carb bowls to swap the main jets. Follow our step-by-step forum guide for a smooth process.
- Float Check: While the bowls are off, inspect your floats and seats for wear.
- Airbox Seal: Use the provided stainless air filter bolts to ensure a perfect, airtight seal to the airbox lip.
- Guide Link: View the full HyoRiders Jet Install Guide here.
📧 FITMENT QUESTIONS? Email us with your bike details. For tuning discussions and community opinions, visit the HyoRiders Forums.
Additional information
| Weight | 2 kg |
|---|---|
| Dimensions | 20 × 25 × 20 cm |
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GARAGE PICKS // ADD TO BUILD
-
NGK Uprated HT Coil Spark Plug Cap/Covers [x2] – Hyosung GTR GT GV (Various Models)
£34.99 -
NGK LASER Iridium Spark Plugs x2 – Hyosung GT/GV 125 250 650 Models
£29.99 -
Carb Rebuild Kit (Carburetor Repair Parts) – Hyosung GT125R GT250 GV125 GV250 GT125
£19.99 -
Uprated Ignition Coil – Carby Hyosung GV125 GT125 GV250 GT125R GT250
£29.99
EXPLORE // RELATED PRODUCTS
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Genuine Chrome Engine Oil Filter Cover Cap – GT125R GV125 GV250 GT250 Hyosung
£22.00 -
Stainless Steel Float Bowl Carb Bolts Kit – Hyosung GV & GT 125/250 Carburettor Models
£5.99 -
Japan D.I.D Cam Shaft Chain – Hyosung GT250 GV250 RX125 RT125
£79.99 -
Uprated Clutch Friction Plates & Drive Overhaul Kit – Hyosung GT250 GV250 GT250R
£75.99
Independent Shop supplying ride enhancements and quality spares with fast dispatch. Need assistance? Access our workshop guides, manuals, tutorials or drop by the forums for troubleshooting help.
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