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XX1 X-SYNC™ Ceramic Bearing Pulleys

Upgrade your XX1 rear derailleur to ceramic bearing pulleys.

  • Reduce friction, increase stiffness, decrease weight, and add durability 
  • Grease is optimized for low friction and maximum longevity
  • Comes with 10 ml syringe

 

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Compatibility Notice
11-Speed Product Compatibility Information SRAM 11 speed components were designed to be paired with matching SRAM 11 speed components to ensure proper function. We can only guarantee the performance when used with the correct SRAM branded components.
SRAM XX1 X-SYNC™ Ceramic Bearing Pulleys

Technology

X-SYNC™

SRAM X-SYNC™ 1X chain rings provide the highest level of performance and durability. The SRAM X-SYNC™ tall square teeth edges engage the chain earlier than traditional triangle shaped teeth. The sharp and narrow tooth profile, as well as rounded chamfer edges, help manage a deflected chain. To provide the best possible performance in muddy conditions, the X-SYNC™ chain rings have been designed with mud-clearing recesses for the inner chain links and rollers. Engineered in Germany, X-SYNC™ rings are an integral part of the SRAM 1X™ drivetrain.

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Service

Documents Available for XX1 X-SYNC™ Ceramic Bearing Pulleys

See more documents available for SRAM MTB products.


SRAM Warranty (2.19 MB, PDF)

EN, DE, ES, FR, IT, NL, PT, JA, ZH, PL, DA, CS, EL, RO, FI, SV, GA, BG, MT, SK, SL, HU, ET, LV, LT, KO, RU
28 Pages Updated June 16, 2015

Video


Reviews

Industry Reviews

Reviews
Tested: Ten Months On SRAM XX1

"In conclusion, it’s still the same old drivetrain system we have had since the late 1800s, but XX1 is its biggest evolutionary step forward in a long time. It is simple, silent, reliable and rather resilient to real world use. All things you don’t normally expect from a boutique drivetrain. In short, I would find it hard to go back to anything else now.”

by Seb Kemp, BIKEMag.com, December 1, 2013