Description
Microshift RD-M21 6/7 Speed MTB Rear Mech Shimano Compatible All Sizes
microSHIFT was founded in 1999 by a small group of seasoned bike industry veterans in Taiwan. The goal was to create a small, agile bicycle drivetrain company capable of delivering thoughtful, rider-focused products to disturbt an industry dominated by slower moving brands.
Microshift RD-M21 6/7 Speed MTB Rear Mech Shimano Compatible All Sizes
Our line of mountain and trekking derailleurs starts with M21, but that doesn’t mean it’s entry level.
Using the same kinematics as our more expensive derailleurs and innovative construction technics, M21 delivers responsive performance in an attainable package.
Robust attachment body improves durability and shifting response
Speed
7-Speed, 6-Speed
Cage Length
Super Short , Short or Long Cage
Max Cog
28-30T
Min Cog
13-14T
Capacity
S/S- 21T , S-37T L-43T
Clutch
No
Cage Material
Steel
Outer Link Material
Composite
Compatibility
Shimano Mountain
Customer Reviews
Shipping & Returns
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
Custom Tab
Returns Policy
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