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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
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Description
RK Chain and Sprocket for Yamaha YZF R1 / M ( 2015-2018)RK Chain and Sprocket for Yamaha YZF R1 M ( 2015 2018) RK GXW Series are designed to be the top line for Superbike and Road Racing Endurance Racing, featuring light weight, high strength and durability. RKs only technology of XW Ring extremely improves the chain life and lower friction, providing high performance under extreme conditions such as 24 hours endurance races. Applied on both Street Use, securing chain mileage as far as 20,000km, and also
RK Chain and Sprocket for Yamaha YZF R1 / M ( 2015-2018)
RK GXW Series are designed to be the top line for Superbike and Road Racing/Endurance Racing, featuring light weight, high strength and durability. RKs only technology of XW-Ring extremely improves the chain life and lower friction, providing high performance under extreme conditions such as 24 hours endurance races. Applied on both Street Use, securing chain mileage as far as 20,000km, and also Track Usage, featuring high performance for the best lap time, proven by international race teams.
Includes :
- RK 525G-XW Silver Chain with 114 Links
- RK Front Sprocket 16T
- RK Rear Sprocket 41T
Features:
- Extreme Riding - High torque high cc displacement has become a norm in riders life now. XW-ring deliver the real power from your machine to you without compromise.
- World Class Rider Pick - RK XW-ring was handpick by many world class rider throughout the world and was featured in countless world racing.
- XW-Ring Series - As the demand for higher cc bike is growing, we cater the market with our most advance chain technology, the XW Series. Proudly been chosen by renown MOTOGP riders, now you have the sane privilege to taste the MOTOGP spiril. In RK we know what is best for the Extreme You!
- Includes rivet type master link
Note : Prior to check out, please click here to confirm product availability, fitment and payment methods.
Image for reference only. Actual RK Chain may vary slightly depending on your motorcycle make and model.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 26 reviews
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Product Reviews
★★★★★ 5
very strong for puppies with strong jaws.
Color: Brown-O, Color: Brown-O
I have a five month old puppy and she was having very bad teething. I know every puppy goes through it and it's usually a nuisance because they chew shoes or things that you don't want them to chew. This puppy would find a plastic coat hanger and try to chew it with her back teeth. I think she was cutting her molars and it was hurting her. She wasn't eating and she was drooling and whining. I felt so bad for her. She was trying to chew anything that could reach back to her back teeth. This product really helped her because it got back there and it is really strong. She is a Pitbull puppy and she already has a really strong jaw so a coat hanger didn't last long. This Teething ring did help and it got her through the worst of it. I really like it for that reason. If you have a teething puppy this is the right way to go. It doesn't squeak and it has a flavor that kept her coming back to it but the it didn't have a funky smell when she left it around like hooves or bully stick do. It also has a bumpy, rough surface that must have felt good on her gums.
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Reviewed in the United States on July 19, 2025
★★★★★ 5
Durable, fun, and good for aggressive chewers
Color: grass-green
I have bought this toy for my dog twice now, and the first time I purchased it, it quickly became his favorite. Unfortunately, I lost the first one when some other dogs took it down the street while we were playing outside. It was a bit heartbreaking to lose it, but after about two weeks, we managed to find the old one. However, it was in the middle of the street and had been run over several times, resulting in a broken squeaker. Despite its rough condition, it was clear how much my dog loved that toy. When I bought the new one, I was relieved to see that he doesn’t let it out of his sight at all. We have so much fun together, playing with it by throwing it in lakes, sandy areas, and engaging with other dogs. Even after all this rough play, the new toy is still intact. My dog particularly enjoys the squeaker feature, which adds to his excitement during playtime. He is an aggressive chewer, but this toy has proven to be more durable and has lasted us much longer than most of the other toys we've tried. It has definitely become a staple in our playtime routine!
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Reviewed in the United States on July 25, 2025
★★★★★ 5
Great product
Color: grass-green
This is my dogs' new favorite chew toy. They chew them all the time and have held up way better than most other chew toys.
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Reviewed in the United States on April 16, 2026
★★★★★ 1
Nope, not for Murphy the alligator hunter! 🐊🙄
Color: grass-green, Color: grass-green
Murphy, our 75 pound lab, loves to chew. We can’t give him anything soft or even anything remotely made for casual play as he chews them to pieces- literally. So when I saw this cute little alligator, with fairly good reviews, I bought it with high expectations. Nope. It didn’t have a chance- It’s in the garbage. ☹️
First I have to comment on the eyes. I don’t know what they are made of, but the “whites” of the eyes pealed off like paint within the first few minutes Murphy had it. He wasn’t even chewing at the eyes; they just pealed off. I can’t imagine that is good for dogs to ingest, but ok, I threw the white pieces away, and gave it back to him. I do have to say that he loved chewing on it- even without adding any kind of treat to it. So we watched him chew at it for about 30-40 minutes without it being dissected into a million different parts. I was impressed.... Until I took it away from him to be played with later.... during this time he was able to tear parts of the mouth (see pictures), and while all pieces are still in tact, I cannot imagine another 30 minutes of him having this in one piece. So, while I’m very aware that Murphy has limited toys to chew on, I will continue my search for indestructible toys for his chewing pleasure.
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Reviewed in the United States on April 9, 2021
★★★★★ 4
Cute toy maybe not for aggressive chewers
Color: grass-green
I bought this because I have an 3 1/2 yr old golden doodle. She tears every toy apart within half hour of having it. The only toys she hasn’t is Kong toys.
This is a cute toy. She was shredding pieces off the rubber with half hour of chewing it:(
I thought it was very similar to the material of Kong toys?
She loves chewing it and playing with it but I probably would not buy it for really aggressive large dogs who tear up toys.
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Reviewed in the United States on March 31, 2026