Shimano 600 Tricolor Ultegra Groupset (6400) / Components Group 7-Speed

Shimano 600 Tricolor Ultegra Groupset (6400) / Components Group 7-Speed

Marsoni

M251S

$225.50

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

Shimano 600 Tricolor Ultegra Groupset (6400) / Components Group 7-SpeedDetails: Brand Model: Shimano 600 Ultegra (Tricolor) 6400 Series Type: Complete Groupset Era: Late 1980s Early 1990s Included: Crankset: 52 42 chainrings, Crankarm Length 170 mm Bottom Bracket: Thread Type Italian (36x24 ITA), Axle Length 115. 5 mm, Installation Width 70 mm Front Derailleur: Braze On Rear Derailleur: 7 Speed Brakes: Included Brake Levers: Included Shift Levers: Downtube Headset: 1" Seatpost: Included Condition: Used, Cleaned and Fully

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Brody is a 3yr old 85lbs pit mix and has always been able to completely destroy anything that says "able to withstand the most aggressive chewing " these products live up to the claim!! It has been at least 3 days since Brody has been chewing on the toys and they are holding their own against him! Highly recommended for aggressive chewers.

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Reviewed in the United States on May 31, 2026

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David

Los Angeles, US

★★★★★ 1

Indestructible??

Set name: DinoBone 2-Pack XL, Set name: DinoBone 2-Pack XL

I am giving this product 1 star but it really deserves 0 stars. Their definition of indestructible is different than mine, my pit bull had the ends of this toy chewed off and splintered in 2 days, I'm praying that I don't have to take her to the vet because she might have swallowed some of the material that it's made with. I believe that this is a dangerous product for a dog. I will be sending them back including the one that she chewed.

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Reviewed in the United States on May 15, 2026

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Pinkie

Carnegie, US

★★★★★ 4

Durable

Set name: DinoBone 2-Pack XL, Set name: DinoBone 2-Pack XL

I don't really like buying these super hard plastic toys for my dog, but he's such an aggressive chewer that most toys are like throwing away our money. If he doesn't destroy it it's because he doesn't like it. But these last a while. He's had one of these for almost a month now. It has chew marks, and he chewed a couple of small pieces off, but it's mostly fine. He likes it when I spread peanut butter between the ribs. The only other downside (besides feeding my dog plastic) is that it hurts worse than Lego to step on it when you're barefoot.

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Reviewed in the United States on April 23, 2026

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Beverly Law

West Palm Beach, US

★★★★★ 5

Chienbox dinobone

Set name: DinoBone 2-Pack XL

My dog really loves this. She has been chewing on it since it first arrived and it still hasn’t been chewed up. This toy is truly indestructible.

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Reviewed in the United States on June 6, 2026

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