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Ceramic Speed OSPW for Shimano R9100/9150/8000

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Backorder: This item is currently out of stock but is available to purchase today as a backorder. The expected availability date shown above is our best estimate as to when it will be shipped to you, but this date is subject to change based on our receipt of this item from its vendor. Shipping in the continental US is free for all backorder items (for international orders, our customer service team will contact you when the item is available to ship). Your credit card will not be charged until your item ships (Paypal requires payment up front, but you can cancel for full refund). Anytime prior to shipment, your backorder can be cancelled by contacting our customer service team.


The Ceramic Speed Oversized Pulley Wheel (OSPW) System was developed and designed to optimize the performance of Shimano drivetrains. This replacement pulley wheel set features two aluminum pulley wheels, one of which being nearly twice the size of the stock pulley wheels. Both wheels feature CeramicSpeed bearings, designed to reduce friction to a minimum. The OSPW from Ceramic Speed offers power savings of up to 60% with a lifetime 3-5 times longer than standard pulleys.

The Ceramic Speed OSPW For Shimano R8000/9100/9150 features an optimal 13/19-tooth combination specifically developed to fit the design of the R8000, 9100 and 9150 rear derailleurs.

Ceramic Speed OSPW for Shimano R9100/9150/8000
Other styles of this product are available.

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*Orders received before 3:00PM Pacific time are shipped the same day (Mon-Sat). Orders over $50 are shipped free (USA only, excluding AK and HI). Some exceptions apply. See Shipping for details. 31