Renthal Rear Sprocket Alloy 7075 T6 Grooved - 49T 150U 520

Renthal Rear Sprocket Alloy 7075 T6 Grooved - 49T 150U 520

Marsoni

M251S

$105.00

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

Renthal Rear Sprocket Alloy 7075 T6 Grooved - 49T 150U 520Renthal sprockets feature a specially developed nickel chrome molybdenum alloy steel which is case hardened and core refined to give the ultimate combination of strength and hardness. Grooved sprockets have cut outs at the bottom of the tooth to allow the escape of mud that would otherwise be trapped between the sprocket and the chain. This prevents tension from being placed on the chain and the resulting accelerated wear Using advanced computer

Easy Shipping

Quick Dispatch:

Your Renthal Rear Sprocket Alloy 7075 T6 Grooved - 49T 150U 520 orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Renthal Rear Sprocket Alloy 7075 T6 Grooved - 49T 150U 520 ships.

Need Help?
Questions about Renthal Rear Sprocket Alloy 7075 T6 Grooved - 49T 150U 520, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Renthal Rear Sprocket Alloy 7075 T6 Grooved - 49T 150U 520 in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

I bought these last year before a vacation when I knew we'd be doing miles of walking a day. I had ZERO blisters breaking them in and immediately walking 10k+ steps in them. Now they still get a lot of wear at home for outings when walking will be involved. No issues, very comfortable, would recommend!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 28, 2026

Verified Purchase

K Soles

Chelsea, US

★★★★★ 5

Don’t pass these up!

Size: 9, Color: (673) Tourmaline Pink/Summit White/Maroon Mist

I’m 67 years old, 5’3” tall, and weigh 117 pounds. I bought these shoes to wear during my daily “walking workouts “. When I first tried the shoes on they seemed too firm but I decided to give them a try and I’m glad I did! The cushioning was excellent and there was ample toe room. The color of the shoes is the same as the picture - and is really pretty.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on February 8, 2026

Verified Purchase

West Palm Beach, US

★★★★★ 5

Love them!

Size: 10, Color: Enamel Blue/White/Illusion Green

I love these shoes! Lightweight. Got a 10. True to size. My feet are a bit wide, and these are comfortable. I ordered another pair! Compared to shoe store prices, this was a deal.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 23, 2026

Verified Purchase

Cristian Alexander Rocha Alvarez

Alexandria, US

★★★★★ 5

Size: 8, Color: (001) Black/Summit White/Castlerock

Perfecto Fiel a la talla.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on June 9, 2026

Verified Purchase

Grace W

Waukegan, US

★★★★★ 4

Sturdy with Disappointing Details

Size: 9.5, Color: (001) Black/Summit White/Castlerock

They seem to be extremely comfortable, but I do worry about the quality in the long run. I wore these shoes one day indoors for 4 hours of kitchen work. The Under Armour logo is already almost gone from the inside of the shoe. I had a previous generation of the same shoe last several years with almost no visual quality decline. I hope this is not an indication of a cheap redesign that will fail in 6 months....... I might come back to update if there are major developments.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on February 11, 2026