Product Features
Manufacturer : Shimano
Technical Specifications:
Series : Dura Ace/ XTR 900
Material: Steel
Gear Compatibility: 2x11
Feature :Super narrow
Technology: HG - EV, SIL - TEC
Features :
20% more durability thanks to special PTFE coating
Compatibility :
Dura Ace FC-9000 and 11 system road and mtb
Technology:
HG-EV cassette gear is for rider-oriented gear combination and cadence management. We provide ideal 11-speed gear system and gear ratio. You can choose wider and closer gear combination to suit various riding disciplines. HG-EV cassette gear is obtained from 11-speed gear without compromising 10-speed durability and improved hyperglide gear shifting. HG-EV Chain is a racing performance chain. CN-9000 chain has 20% more wear resistance than CN-7901 due to special PTFE coating.
SIL-TEC With this coating method newly invented by Shimano, an extremely low friction surface has been achieved. SIL-TEC is a superior, modern coating method that increases system performance by using embedded fluoride particles. SIL-TEC ensures that products operate properly and perform better under all conditions. provides less wear.
Scope of Delivery:
1 x Shimano Chain Dura Ace/ XTR CN-901 11 Speed
1 x Shimano Chain Dura Ace/ XTR CN-901 11 Speed chain pin
Weight:
Dura Ace/XTR CN-901 / 247 grams (114 pods)
You can contact us for any questions you may have. We will get back to you as soon as possible, within 24 hours on weekdays . We are happy to help! 🚀
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When will my order be shipped?
Your orders are usually delivered to cargo on the same day . This period may vary depending on the density during campaign periods.
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Customer service
You can reach us 24/7 by e-mail at info@ugurbisiklet.com.
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FAQ
You can find the Frequently Asked Questions at the bottom of the product page.
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Contact Us
You can call us at +90 850 307 1550 whenever you want.
International Shipping
Continuous Discount

100% Originality Guarantee
All our products are 100% original and are offered with quality and assurance. As Uğur Bicycle, we only deliver products that we procure from reliable and authorized suppliers and that we distribute ourselves. Shop with peace of mind, pedal to quality!
Frequently Asked Questions
📌 When will my order be shipped?
Your orders will be delivered to cargo within 1-2 business days . This period may vary depending on the density during campaign periods.
📌 Which Cargo Company Do You Work With?
Shipments are made within Türkiye with Domestic Cargo. International shipments are sent with any of the companies DHL - FEDEX - TNT.
📌 How can I track my order?
When your order is shipped, the tracking number is shared via e-mail and SMS. You can track your order on the cargo company's website with this number.
📌 How can I return and exchange a product?
You can return the products within 14 days , unused and in their original packaging. You can review our return policy for detailed return procedures.
📌 When will I be refunded for the product I returned?
Once your return is approved, your payment will be refunded within 3-7 business days , depending on the payment method you used.
📌 Do your products have a warranty?
Yes! All products on sale are under manufacturer or distributor warranty . You can check the product descriptions for warranty period and conditions.