Sprocket - Rear 420 Chain

Marsoni

M251S

$63.95

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

Sprocket - Rear 420 ChainThese are made in USA original chain size for YSR50 80 Aluminum Rear Sprocket 7075 T 6 Aluminum Original Stock Gearing (Front Rear): 12 44 YSR 50 Original Stock Gearing (Front Rear): 14 37 YSR 80 Chain Size: 420 Available Tooth Range For This Rear Sprocket: 28 72 Sizes other than listed are a special order & must be phoned in Sprockets available for 520 Chain are a special order & must be phoned in Quality, Durability & Expertise Please give us a call

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Blue isn't that easy to see in the yard White charges with bright light/UV and is truly a game changer for night-time fetch. Both dogs clearly favor it. Orange is easy to see in the grass at day They're 3 different weights as well, so double trial. I prefer medium for my big dogs, though light performs well too The orange is HEAVY and unyielding. Do NOT throw it with a ball thrower. It could damage your house or knock your dog out. Seems tough though.

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Reviewed in the United States on January 16, 2026

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Spo509

Massapequa, US

★★★★★ 3

Not as good as chuck it anymore

Style: Fetch Balls (Pack of 10), Size: 2.5 inch

I have bought these before and the where just like the chuck it balls. These are not those balls. The are lighter and my dog has already cause damage to one

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Reviewed in the United States on March 16, 2026

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JewelsfromJerri

New York, US

★★★★★ 5

Fun, Durable Balls for smaller heavy chewers

Color: Four colors, Size: 5cm (ball only)

Perfect size and strength for my small dog that is a heavy chewer! She hasn’t been able to destroy and chew up this one like she has with every other toy! Definitely chew resistant.

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Reviewed in the United States on April 26, 2026

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Jen Johnson

Chelsea, US

★★★★★ 5

Bouncy and durable

Color: Four colors, Size: 5cm (ball only), Color: Four colors, Size: 5cm (ball only)

These balls are awesome - bouncy and super durable for my little guy!

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Reviewed in the United States on May 17, 2026

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Dawn

Draper, US

★★★★★ 5

Great quality

Color: Four colors, Size: 5cm (ball only)

I was very surprised that these are as good as the chuck it balls. I have a super chewer and he’s tears balls up except for chuck its and he can’t tear these up.

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Reviewed in the United States on May 15, 2026