The 12-tooth narrow-wide design on these CeramicSpeed pulleys decreases chain articulation and ensures a crisp chain engagement on to and off of each pulley.
The symetrical 12-tooth narrow-wide design allows the chain to move smoothly on and off the pulleys without additional friction.
CeramicSpeed Pulley...
Alloy Pulley Wheels for Shimano, 11s NW
The 12-tooth narrow-wide design on these CeramicSpeed pulleys decreases chain articulation and ensures a crisp chain engagement on to and off of each pulley. The symetrical 12-tooth narrow-wide design allows the chain to move smoothly on and off the pulleys without additional friction. CeramicSpeed Pulley Wheels for Shimano 11s, 12-tooth is developed, designed and handbuilt in Denmark and comes with separate dust covers to fit 9100, R8000, RX, GRX, XT and XTR series derailleurs. In the box:
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TECHNICAL SPECIFICATIONS
Pulley Wheels: CeramicSpeed 12-tooth narrow-wide profile Pulley Wheel Material: Aluminium Bearing Options: CeramicSpeed Standard CeramicSpeed Oil: CeramicSpeed Oil for Pulley Wheel Bearings Compatibility: Shimano RD R9100 Mechanical, Speed: 11 speed Discipline: Road
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