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CeramicSpeed CeramicSpeed Oversized Pulley Wheel System for Shimano Dura Ace 9200/Ultegra 8100 - Alloy Pulley, Carbon Cage, Black

CeramicSpeed CeramicSpeed Oversized Pulley Wheel System for Shimano Dura Ace 9200/Ultegra 8100 - Alloy Pulley, Carbon Cage, Black
$599.00
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Details

The CeramicSpeed Oversized Pulley Wheel System provides optimization and increased efficiency of the rear derailleur through its extremely low-friction bearings and unique overall design.

Features 13-tooth upper and 19-tooth lower, aluminum pulley wheels with Grade 3 Silicon Nitride balls
Robust cage crafted from polyamide and carbon fiber for durability and light weight
Hardened steel bearing races
Compatible with Dura Ace 9200 and Ultegra 8100 series (Fits 11-30 and 11-34 Shimano 12spd Cassette options)
Four spring tension settings allow customized setup based on ride conditions
Integrated stop tower for simple installation and durability

Part Numbers

Store SKU
2100000287611

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