Fix the wiggle, improve your shifting and reduce drivetrain noise!
How? The Super Shims fit inside the SRAM mounting bolt assembly, add a bit of compression, and still allow the derailleur to pivot on the bolt.
Check out the awesome ThunderStruckMTB review here!
Compatibility: SRAM has 2 different mounting bolt configurations for these derailleurs. One kit includes all the parts needed for either type.
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Compatibility
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Compatibility
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Tip: Shipping super shims internationally is costly. You can use the specs above to source them from any supplier.
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