Shimano RX100 Rear Derailleur RD-A550

Marsoni

M251S

$44.90

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

Shimano RX100 Rear Derailleur RD-A550Details: Brand Model: Shimano RX100 RD A550 Type: Rear Derailleur Specifications: 7 speed compatible, Short Cage, Capable up to 28T max cog capacity Condition: Used, Cleaned, Fully Functional Origin: Made in Japan Description: Shimano RX100 RD A550 rear derailleur, made in Japan between 1991 1994. Compact short cage design suited for 7 speed drivetrains, offering reliable shifting and solid performance. An excellent upgrade or match for vintage road

Easy Shipping

Quick Dispatch:

Your Shimano RX100 Rear Derailleur RD-A550 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 Shimano RX100 Rear Derailleur RD-A550 ships.

Need Help?
Questions about Shimano RX100 Rear Derailleur RD-A550, 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 Shimano RX100 Rear Derailleur RD-A550 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 spent probably about an hour putting it together, only to take it right back apart and pack it up to return. The dimples for half the poles were on the wrong side (double and triple checked to make sure they couldn't be spun around. The threaded ends for the wheels were freely spinning on all but 2 wheels, making it impossible to actually tighten them fully. Once it was all put together, the screens could not be folded up to neatly put it aside when not in use. All in all, this was shamefully low quality for the money spent.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on July 22, 2024

Verified Purchase

Miriam Avila Sanchez

Whiting, US

★★★★★ 5

Needed for Sunday School

Color: Grey, Size: Wheel-6 Panel

This was purchase to divide two Sunday school children classes. It works wonderful, big enough, sturdy and with wheels, so is easy to move. Thanks God we can find everything in amazon.com. Delivery was fast and perfect. Thank you .

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on December 6, 2024

Verified Purchase

Melissa P

Lake Worth, US

★★★★★ 3

Not as tall as anticipated

Color: Black, Size: Wheel-6 Panel

Definitely not 6 feet tall, more like 5 1/2. Very sturdy and the fabric is thick. Works well for what we're using it for.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on November 30, 2025

Verified Purchase

Vickie Dovel

Whiting, US

★★★★★ 5

Easy to put together

Color: Grey, Size: Wheel-6 Panel

Love them

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on December 17, 2025

Verified Purchase

Oulu family

Dallas, US

★★★★★ 5

Good value for the money.

Color: Black, Size: 6 Panel

This partition package is a great value. I looked at many options and this one had long length to cover an entire room with the six partitions. The pieces went together easily, took about 30 minutes to assemble and has the needed Allen wrench included. It is stable with no fear of being easily knocked down. The black fabric does not completely hide everything and if there is a light on the inside, it can illuminate what is going on. It does the job but if you wanted complete privacy you would need thicker material. Overall it does what I need in that it make a TV room into a kind of guest room of sorts.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 20, 2026