Sram Black Box Ceramic Bearing Jockey Wheels XX1 & X0 11T
Delivery & shipping info
Delivery & shipping info
How long will my order take to arrive?
U.S.A. : from 3 to 7 working days
How much does postage cost?
From just $15 with all duties paid!
We stay in close contact with our shipping partners and regularly review the market to make sure we’re offering the best delivery options at the best possible prices. All deliveries are shipped with duties and taxes paid, so there are no additional costs on arrival.
Need more help?
Need more help?
Whether you need some help with a product query, such as sizing, or have questions and comments about our services, our customer service team is here to help. You can contact us by email or live chat.
Email: info@sportandleisure.com
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Description
Description
The SRAM Black Box ceramic derailleur pulleys are made of the same material as the standard pulleys, but they use polished stainless steel races and ceramic ball bearings in a sealed unit.
The pulleys are a bit lighter and more durable thanks to the ceramic balls, but more importantly they have substantially less drag than standard stainless steel balls. And they can be taken out and re-lubed if your heart desires. These pulleys should outlive your bike, provided your chain is cleaned and replaced when it should, before the stretched gritty chain wears down the pulleys.
- The SRAM Black Box ceramic derailleur pulleys work with the 2008 SRAM X.0 rear derailleur
- The upper jockey wheel spins on a shaft that goes through the jockey cage pivot point
- Weight for the pair is 24g
