Shock Absorber Type 643 Competition QS

Marsoni

M251S

$622.98

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

Shock Absorber Type 643 Competition QSSwiveling, diagonally mounted compression reservoir. The reservoir is mounted at an angle and can swivel, offering numerous installation options on space constrained bikes. A solid milled upper mount integrates the high and low speed compression adjusters. Both compression and rebound provide 22 clicks of adjustment for uncompromised fine tuning. A pressure control valve prevents hydraulic blocking and tames sudden impacts. Spring preload is

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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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My little one goes to town on these.. I have bought several.. I get scare when he chews all of the end down and then looks like little pieces of the fiber are coming off. so I throw away and buy a new one.. at least they are cheap enough to do that for cost. He loves them and nothing else gets chewed.

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Reviewed in the United States on October 20, 2024

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Trust Me!

Draper, US

★★★★★ 5

I will buy this again if it ever wears out! 🦴

Flavor Name: Bacon, Size: Medium

My dog loves it, he’s a Boston Terrier. Perfect size for a Boston. It is well made, doesn’t fall apart and there is no stink! Safe to let dog use by himself and good value for the money.

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Reviewed in the United States on February 25, 2026

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Laura

Port Orchard, US

★★★★★ 5

Only bone for my dog

Flavor Name: Chicken, Size: Medium

These are the only bones my dog will chew on. He loves both the chicken and bacon flavored. I just have to watch him as if they get too small I don't let him chew and will give him a new one.

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Reviewed in the United States on November 19, 2025

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Nat

Port Orchard, US

★★★★★ 1

Size information reversed. Smalls are medium and mediums are small.

Flavor Name: Bacon, Size: Medium

I love the product but the description is frustrating. I ordered the medium size bones expecting the 7 inch bones, but recieved the 5 inch bones. Apparently if you want the 7 inch bones you should choose small instead of medium. That makes no sense and is so irritating.

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Reviewed in the United States on April 21, 2026

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Robin and Mikey

Whiting, US

★★★★★ 5

Bonerrrr

Flavor Name: Bacon, Size: Medium

Bacon bacon the dog loves his bacon. This bone works well with my dog playing with it and safe for him great value very sturdy and perfect size

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Reviewed in the United States on February 24, 2026