CeramicSpeed OSPW System Coated Shimano Dura-Ace 9100 Green Ltd Edition
Compatible with Shimano’s 11-speed Dura-Ace 9100 derailleurs, CearmicSpeed’s OSPW System with coated bearings is part of their Green Ltd Edition collection, and offers a significant performance improvement over the standard pulley wheels. In part this is due to the free-running and durable coated bearings that have been used, and in part thanks to the larger diameter wheels themselves, as the chain requires less articulation to pass through the derailleur cage. CeramicSpeed’s fastidious attention to tight manufacturing tolerances also plays an important role in the OSPW system’s ability to save watts. The cage offers three tension settings so that shifting and chain retention can be set perfectly.
In the box: Oversized Pulley Wheel System, oil, sticker sheet
- Limited edition Green collection
- Designed and hand-made in Denmark
- Pulley wheel material: Aluminium
- Bearings: 607 Coated
- Cage material (OSPW): Carbon reinforced PA
- CeramicSpeed grease/oil: Pulley Oil (standard)
- Compatible with Shimano 11-speed Dura-Ace 9100 derailleurs
- Three spring tension settings
- 13 tooth upper and 19 tooth lower pulley wheel
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