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Ships within 48 hours · Estimated delivery Sep 12 - Sep 17
Chrome-bevel sheet on grid paper — specs and return notes filed under the bay.
Offering near Dura-Ace performance at a more accessible price
3D Embrace Technology
When to Use Maurten GEL 100
stronger and simpler - non-aero chainrings can now be installed with a single tool
Shimano Ultegra CS-R8101 (R8100) 12 Speed Cassette Size:11-30 Offering near Dura-Ace performance atThe uninterrupted shifting experience of the ULTEGRA R8101 12 speed cassette range lets you climb, sprint, or cruise without stopping to think about your next gear change. Larger driving cogs maximize drivetrain efficiency and create compatibility with both Shimano 11 and 12 speed FREEHUB bodies. Take your road bike performance to the next level with the Shimano Ultegra CS R8100 12 Speed Cassette. Designed for Shimanos latest generation 12 speed road
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