Echo Alloy Cassette Rear Sprocket

Marsoni

M251S

$592.00

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

Echo Alloy Cassette Rear SprocketArise Echo Cogs are CNC machined from 7075 T6 Aluminium. The alloy cog is perfect for riders chasing that super lightweight dream. Designed to fit Shimano HyperGlide cassette hubs and have a 5mm wide built in spacer, giving a more solid interface with the cassette body. 16T and above feature cut outs to save additional weight. Colour: Hard Anodized Silver Material: 7075 T6 alloy Size: 14t, 15t, 16t, 17t or 18t Measurements: for 1 2" x 3 32" chains,

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We offer a 30-day return/exchange service after receiving.
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These are hands down my favorite socks to wear with tennis shoes. Bought my original 6 pack in the store, liked them so much I went buy more and they were gone. These don't slip on your heel like most socks do. Come up high enough on the top of your foot to protect from tongue rubbing (I giggled when I wrote that) and they come in fun colors. Love they are ultra no show and provide padding but people can't see them with shoes on. Five stars!

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Reviewed in the United States on January 12, 2023

Verified Purchase

Sam K.

Dallas, US

★★★★★ 5

Socks

Size: Medium, Color: Black

Amazing socks. Fits Amazing. I tried to buy the six pack and it wasn’t the same. Thinner material. The 3 pack is great. Would buy again if it comes up.

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Reviewed in the United States on September 16, 2025

Verified Purchase

Tyler W

Draper, US

★★★★★ 4

Amazing socks but false advertising. They changed them.

Size: Large, Color: Black (6-pairs)

Okay well I have 4 stars because these are the best socks ever, infact, I threw out all my other socks and switched to just these. No show and they never slip. THE PROBLEM NOW, all the pairs I ordered before had a white symbol, and every time I buy more they have the grey and they are not as low show as my others… I wanted to simplify life and have all the same kind, no matching of colors or slightly different shape, but 4 times now I’ve ordered white symbol and gotten thicker longer ones with gray symbols. I’m considering switching all of my socks to the gray…. But the white symbol ones are way better, they don’t show with hey dudes on and gray symbol ones do now. I’m at a loss. Can someone tell me where to buy 100 pairs of white symbol so I never need to buy another sock again in my life?

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Reviewed in the United States on January 24, 2025