Uprated Japanese 520 Chain & Sprocket Kit :: Hyosung GT125R GT250R GT125 GT250

(8 customer reviews)

£85.00

  #Popular  

  • Tired of poor standard chains?
  • Slower acceleration?
  • Sprockets are worn too soon?

Fear not, this FULL 520 Conversion Kit is just the fix for all 125s needing a boost & it’s Tour Ready!
& for the 250 Twins benefiting from extra longevity over factory chains. 👌


 

⬇️ Full Details below!

⚡Uprated Japanese 520 Chain & Sprocket Kit :: GT GTR 125 250 RC Hyosung

Uprated Japanese 520 chain & sprocket kit, a full premium conversion setup – Want to go faster ?

Based on various customer feedback online, offline & social media, this chain & sprocket kit always gave the 125/250cc bikes the extra zip! 🏁 

📑 Product Details:

⚙ Yamaha Front Sprocket
(#NoChina)
⛓ Light Japanese 520 Chain
(From RK | EK | Choho JP | DC | DID )
⚙ 520 Rear Sprocket 
(TC | AFAM France | or JT)
🔗Genuine Sprocket Washer
(Safety Lock Tab)
🔩 Free Stainless Sprocket Bolts! 
(Stay shiny!)

 🚚 3-5 WORKING DAYS TO UK ADDRESSES – UPS TRACKED   


🔵 Product Gains (This kit vs Stock Chains):
  • From 125cc to 250cc this 520 kit will max the bike at 91100mph @12k revs max….#confirmed
  • Acceleration is improved.  Better 0-60 times ✔
  • Uphill^ rides are much better.   #guaranteed👍
  • Stock GT125R averages 81-84mph (you will get to top speed quicker & over 86+)
  • For 250cc owners – Acceleration is up marginally & best gains is the chain lifespan over stock factory ones.
    & 98-105mph an absolute max =  (for you track day junkies!)
    & For Normal Street Riding =
    Japan Steel chains always outlive chinese cheap chains.
  • Great for Touring.  520s outlive 428s & inspires distance riding

💬  FAQ: What colours can I get ?
Chains = Black / Charcoal   |  Rear Sprockets = Shiny Silver

💬 FAQ: Can I get a   Gold   Colour Chain?
Contact us for more info, they cost a little extra from the UK Trade Suppliers.

🗣  What are they saying about this Chain & Sprocket Kit ?:

Head to the UK  Hyosung Facebook Group (& search “520 Chain Kit” in the group)
You will find various feedback of customers who fitted the kits.  More reviews will appear on this website too! 👍


🚚 UK ONLY.
The price already includes tracked & mandatory express delivery due to item weight & contents inside.
We use UPS (or DPD) couriers.
🚚 Please allow 3-5 Working Days for UK Orders  

🔧 Fitting Instructions: None.  Just Swap & Go ;-).  Literally.

Need detailed help?  Visit the Forums

🏍 125cc Model fitment list:

GT125R & GT125-RC
All years.
GT125 Naked & GT125P
All years.


📧 For other bikes, browse the shop or  please let us know…

8 reviews for Uprated Japanese 520 Chain & Sprocket Kit :: Hyosung GT125R GT250R GT125 GT250

  1. shane (verified owner)

    Made a improvement to my 125 got abit more top end aswell

  2. Mick (verified owner)

    Fantastic pieces of kit cheers marcel they work a treat

  3. Jason (verified owner)

    Once again amazing service and delivery they look good too

  4. Daryn (verified owner)

    Instant gains from this kit amazing worth every penny

  5. Lee Bartlett (verified owner)

    Fantastic service from marcel.
    Brilliant bit of kit and would recommend anyone looking to upgrade to buy this kit.

  6. Jake Carter (verified owner)

    Fast delivery and straightforward fitment

  7. Andy Elias (verified owner)

    Easy to fit and instant gain, quick service too. cheers Marcel

  8. Matt (verified owner)

    Bought a couple of weeks ago and finally fitted last week. Made a good improvement to gearing and acceleration.

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