Sprocket Rear YSR

Marsoni

M251S

$61.99

Get it in 3 business days with 1 day shipping. Friday, May 29

Sprocket Rear YSRBillet Aluminum Rear Sprocket for YSR Made in the USA Super light weight This is for the standard YSR 420 Chain We also have sprockets that fit the YSR in 428 and 520 Please Call to Order 831 484 1921 M F 9am 5pm Pacific (noon 8pm Eastern) Standard YSR 50 gearing is 12T Front 44T Rear Standard YSR 80 gearing is 14T Front 37T Rear YSR 50 and YSR80 gearing is interchangeable

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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The product itself looks great and is clearly very well made but my dog had zero interest initially in this which I find odd because many other similar toys she has attacked. Update —- several weeks later all of a sudden my dog decided she liked this and started chewing on it and has been her favorite - go figure Update 2 — it’s become her favorite chew and she’s obsessed with it! My older dog started chewing on it, and it broke one of her old teeth!

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Reviewed in the United States on February 27, 2026

Verified Purchase

Reggie/mixerjockey

Battle Creek, US

★★★★★ 3

Chew toy

We have 8 pound 5 month pup she can chew up and end in about a week nylon should be a bit harder.

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Reviewed in the United States on May 24, 2026

Verified Purchase

Deb B.

Waukegan, US

★★★★★ 5

Wishbone

My dog, George loves it. Chews it a lot.

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Reviewed in the United States on April 21, 2026

Verified Purchase

Lynn

Dallas, US

★★★★★ 1

To not break a tooth.

Too hard.

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Reviewed in the United States on May 18, 2026

Verified Purchase

james veraldiveradyneint.

Lake Worth, US

★★★★★ 5

It’s half the size of the last one that I purchased. It’s hard to tell from the pictures sometimes.

Should always check the dimensions of items because the pictures can mislead you sometimes The bonus is a great product. It lasts a long time and it doesn’t break. I give this product five stars excellent but the size I purchased is for a smaller dog. Best Bone is what Wakanda growled. Thanks everybody 🚀🇺🇸

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Reviewed in the United States on February 26, 2026