If you cannot find Nova Carbon Ceramic Derailleur that fit you current derailleur, theses Ceramic Pulley wheels designed by our French Engineers are made for you !
As an alternative there is our 11T pulley wheels kit which can be mounted easily on your group. It still improves your drivetrain transmission, fit with lots of references and add a touch of color.
Made in very high-end materials: 7075 Alloy and full ceramic sealed bearings are designed to last over time.
With alloy pulley wheels, no wear and tear compared to standard plastic pulley wheels. Our sealed bearings protected with alloy covers enable a longer lifespan. We designed these parts in a way that you will not have to worry about maintenance or technical issues. There is no risk of oxidation with our fully ceramic sealed bearings.
This product is composed of two 11 teeth 7075 aluminum pulleys with full ceramic sealed bearings.
Compatible with groups that have 11 and 12 tooth pulleys like
- Shimano 10 & 11 Speed : Tiagra / Deore / GRX / XT / 105 / Ultegra / Dura-Ace
- Shimano 12 Speed : 105 / Ultegra / Dura-Ace
- Sram 11 & 12 Speed : Apex / AXS / eTap / Red / Force / Rival / XPLR
- Campagnolo : 12-speed Super Record EPS, Mechanical Super Record, Record and Chorus
If you have any doubts about the compatibility of your derailleur group, do not hesitate to send an email to email@example.com for more infos.
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PDF : Learn about our installation manual by clicking here
How To Install Nova 11T Ceramic Pulleys on your bike : https://www.youtube.com/watch?v=MzsA9yMOM-U
No set of rules can be made for how often your part have to be maintained. Our sealed bearings protected with alloy covers enable a longer lifespan. We designed these parts in a way that you will not have to worry about maintenance or technical issues. No lubricants or grease are required to put on the bearings. During your rides, dirt may get between the cover and the bearings, you can remove it with water or a degreaser. Fully ceramic sealed bearings so indeed there is no risk of oxidation.
Please note, they are dry bearings so do not use lubricant.