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FREE Delivery on orders over $300
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Precision-built ceramic bearings for unmatched smoothness and drivetrain efficiency.
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Designed specifically for Shimano’s latest 12-speed rear derailleurs (Dura-Ace R9250, Ultegra R8150, and 105 R7150), this CeramicSpeed pulley set features handbuilt ceramic bearings and a lightweight CNC-machined aluminum body. Engineered in Denmark, it offers top-tier performance for road cyclists who demand every watt.
FEATURES
Compatible with Shimano 12-speed Dura-Ace, Ultegra, and 105
Hand-assembled CeramicSpeed ceramic bearings
Lightweight, durable CNC-machined aluminum pulley wheels
Includes two sets of alloy spacers for compatibility
Comes with CeramicSpeed pulley oil and decal
SPECIFICATIONS
Discipline: Road
Pulley Size: 11-tooth x2
Material: Aluminum pulleys with ceramic bearings
Compatibility: Shimano R9250 / R8150 / R7150
Net Weight: 23g | Gross Weight: 167g
In the box: Two 11T pulleys, spacer kit, 15ml CeramicSpeed oil, and decal