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Ships within 48 hours · Estimated delivery Aug 27 - Sep 1
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Description
microSHIFT M21 Rear Derailleur - 6,7 Speed, Short Cage, BlackM21 rear derailleurs are designed to work with 6 and 7 speed Shimano road and mountain shifters. Enjoy the wide variety of bikes you can get going again with M21 rear derailleurs. Robust composite and steel construction Compatible with Shimano 6 and 7 speed mountain and road systems Product Specifics Largest Cog: 34 Rear Der Shifter Compatibility: Shimano Mountain Rear Derailleur Mount Type: 10x1 Standard Drivetrain Speeds: 6 Drivetrain Speeds: 7
M21 rear derailleurs are designed to work with 6- and 7-speed Shimano road and mountain shifters. Enjoy the wide variety of bikes you can get going again with M21 rear derailleurs.- Robust composite and steel construction
- Compatible with Shimano 6- and 7-speed mountain and road systems
Product Specifics
- Largest Cog: 34
- Rear Der/Shifter Compatibility: Shimano Mountain
- Rear Derailleur Mount Type: 10x1 Standard
- Drivetrain Speeds: 6
- Drivetrain Speeds: 7
- Chain Wrap Capacity (teeth): 39
- Cage Length: Short
- Color: Black
Today's Stock Status
1 Ready to ship or pickup from Utah
10+ Available to ship in 2-4 Business Days
UPC: 4710495436364
EAN: Not available
Manufacturer Part Number: RD-M21S
RD0034
184142-Q1-L43D03
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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- We offer a 30-day return/exchange service after receiving.
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4.1 ★★★★★
Based on 23 reviews
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Product Reviews
★★★★★ 5
Bought as a gift
The young man is using the book to understand that we all have different love languages and I watch as he take interest in the content of the book. I gave both my daughters a copy last Christmas as part of their gifts as well. I have my copy of the book and it has helped me to understand others as well as myself more profoundly. Everyone one should get a copy for themself…a must have to help build better relationships.
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Reviewed in the United States on December 31, 2023
★★★★★ 5
Prescriptive approach to eye-opening information
This book has changed my perspective for the better. It is very prescriptive in its approach, but that's just what I needed. Not only can I better understand the love expressed by others in their unique way, but I have a better concept of how to express love in different "languages" and even "dialects." My understanding of others has greatly improved. I'm more excited to think of different ways to express my love. I just can't say enough about this book. It is well worth a second read as well just to be reminded of all the important messages. It also includes portions about controlling anger and apologies.
The book doesn't contain information that's mind blowing, but the way it's presented can be life changing for some. It's the package deal on how to be a better lover.
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Reviewed in the United States on March 12, 2018
★★★★★ 5
Recommend this book
Gary Chapman defines the daily tasks of Love and the work made to sustain a relationship as compared to the false notions that the media portrays about love which are actually false.
This is new learning and excellent book on love.
I only recommend this book on love and no other.
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Reviewed in the United States on December 22, 2023
★★★★★ 5
Great information. Easy to read.
Format: Paperback
Great! Well written. Valuable addition to Religious library.
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Reviewed in the United States on January 21, 2026
★★★★★ 5
BIBLICAL ENHANCEMENT
Format: Paperback
EXCELLENT BIBLICAL RESOURCE
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Reviewed in the United States on October 10, 2025