SRAM X-Sync Pulley Wheel Assembly Kit
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That is exactly what I have as well.
Not sure, most derailleur rollers are similar and can be used on other derailleurs, the bolt in the center varies in size, and the hole in the outside plates varies, I keep several types and mix and match as needed, best to stop by a local bike shop or find a co-rider you can borrow one from their bike to try before you buy,
yes. They're made for 1x, have a narrow/wide setup that locates the chain directly, and both can be used as a guide pulley.
Selected User Reviews For SRAM X-Sync Pulley Wheel Assembly Kit
Because there are no instructions in the package, here's how to do it. On one side of the pulley, there is a U, and on the other, there is an L. The lower pulley is L, while the upper pulley is U. Both are identical, but the upper should be facing out, while the lower should be facing out. br>br>There are three metal discs, two of which are identical and one of which is not. The other is inserted into the U pulley's interior. This one has a corresponding part on the pulley arm. br>br>This product is way too expensive. Because the rear derailleur uses these special pulleys, they are required for 1x SRAM drivetrains, and there are currently no third-party options. br>br>These should cost $15, not $37.
Genuine SRAM components are used. As a result, it's dependable. The crispness of the shifting improved after I replaced my older wheels (which had some bearing play).
Yes, they're fantastic; I believe these small wheels are the most underappreciated part of a bike's shifting mechanism; when worn, these wheels track straight and true, resulting in great shifts time after time.
Pulleys from SRAM in their original packaging.
My derailleur is now as good as new.
Yep- works.
Just putting it out there. yep.