HYOSUNG    GT250R   2004-2009       

   HYOSUNG    GT250     2006-2009           

  HYOSUNG GT250R & EFI  2010-2011         

Complete Performance Chain & Sprocket Kit *Premium "Made in Japan" D.I.D. 520vx2 chain

Included in this kit:  OEM 520 gearing sizes + options...                        Exact OEM  OR  Quick Acceleration     Your Choice!!

Unless otherwise specified, chain and sprockets will be sent as follows;

 Photo 14 tooth Front & 46 tooth Rear Sprocket  Photo  (c45 high carbon Japan steel,   scm415 chromoly Japan steel alloy )        

the new Made in Japan Pro Street VX2 Photo  520 x 112L Gold X-Ring drive chain.  Chain also available in Silver by request Photo

  Photo  ( Exact fit OEM sizes and gear ratio, or specify Custom sizes in Message to Seller at Checkout )

On Sale NOW, with..*FREE SHIPPING!!  *USA Only (including Hawaii, Alaska, V.I., Guam and Puerto Rico)

                     International Customers, PLEASE LEAVE PHONE NUMBER FOR CUSTOMS

        Also available in optional gear ratios...at no extra charge.     Call RPE to special order (562)695-0079

 520 size Chain & sprockets are sent with Gold DID chain with a CLIP type master link.   Please specify in "MESSAGE TO SELLER" at checkout if optional gearing is desired.



 
OEM HYOSUNG CHAIN AND SPROCKET STOCK SIZES;      
2004-2011  GT250, GT250R, and EFI models  OEM size is 520x112 o-ring chain, 14t Ft. Sprocket, 46t Rear Sprocket 

For QUICKER gear ratio (off the line, roll on's, wheelies), use a 13 tooth front sprocket.
For FASTER TOP SPEED... you'll have to buy a 650cc. Sorry, no sprockets available for this ratio change.
* A 1 tooth change in the front is equivalent to a 3 tooth change in the rear.
* A 1 tooth change in the rear is a very slight change.
EXAMPLE: (-1 tooth front = +3 teeth rear) or (+1 tooth front = -3 teeth rear)
STOCK GEARING  is the factory calculated "happy medium" of both low end acceleration and top end speed.

JT Ft. Sprocket also available in 520 x 14  and 13  teeth

JT 520 Steel  Rr. Sprocket available in    520 x  46  teeth ONLY   Photo

All chain and sprocket kits also available in RK 520xsoz1 in Silver  or Gold  (Call or message for prices)

  All 520 chains include CLIP type master link.
 Optional 520 DID "RIVET type" master links available from RPE Motorcycles for $10.95 ea
                                
Also available from RPE Motorcycle... Photo Photo    Chain tool is an OPTIONAL ACCESSORY for only $65.95 when purchased with a chain and sprocket kit.
 Pro Chain Tool Kit @ $65.95 when purchased with a chain & sprockets kit!
  • Complete chain tool for most 520, 525 and 530 standard and o-ring chains
  • Break, press and rivet your chain with one compact tool
  • Will rivet hollow nose master links (will not rivet solid soft-nose pins)
  • Will push pin completely through link/side plate
  • Hardened body, riveting tip and breaker pin for strength and durability
  • Removable handle for compact storage
  • Perfect for trail/road tool pack if you have a chain with a rivet master link
    •  
    RPE Motorcycle  10725 Beverly Bl, Whittier, CA 90601
    (562)695-9626    Phone Orders, Will Calls and Installation appointments welcome!
                                                          hours: M-F 9-6, Sat 9-5 Pacific Std. Time
    we accept Visa, Master Charge, Discover, American Express, and in person ATM
        Pay with PayPal                      *FREE Shipping to USA only
                                                                                                                                                                   Hawaii, Puerto Rico, Alaska included!!!
     
     ***** INTERNATIONAL BUYERS . . ....  PLEASE LEAVE YOUR PHONE NUMBER FOR SHIPPING DOCUMENTS!!
    Photo    Photo    Photo      Photo          Photo 
    JT Sprockets and DID Chain, the leading edge technology in production and materials with total dedication to excellence gives you the ultimate motorcycle sprocket and chain range at unbeatable value. Our mission is to supply you the most innovative and competitive product line fully backed by complete availability and service. Your Absolute Satisfaction is our Commitment with JT Sprockets and DID Chain - World's No. 1 manufacturers of aftermarket motorcycle chain and sprockets, constantly raising the industry's standards in performance, longevity and reliability.
    Service Specials

    Photo                                   Photo  Photo

    Half the Power Loss  (Compared with Normal O-Ring)  D.I.D’s PATENTED X-Ring construction reduces friction by twisting between the side plates instead of being squashed. Normal O-Rings and other makers’ modified O-Rings have squashed points that increase friction. The twisting action of the X-Ring disperses the pressure and minimizes power loss.    X-Ring is a U.S.A. Registered Trademark of D.I.D; Daido Kogyo Co. Ltd. Japan

    1.5 to 2 TImes Longer Wear Resistance  (Compared with Normal O-Ring)  The X-Ring’s four contact points greatly increase its sealing performance. This keeps the dirt out and the lubrication in much better than any other  O-Ring. 

     X-Rings have the greatest wear resistance of any other type of O-Ring or Non-O-Ring chain