This product is composed of two 11 teeth 7075 aluminum pulleys with full ceramic sealed bearings.
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.
FEATURES
Weight : 11 g per pulley
COMPATIBILITY EXAMPLE
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

Topeak Front Loader, Handlebar Mount Bikepacking Bag, 8 Liter, Black Color, W/Gray Logo (Updated H/B Mount)
Topeak Ratchet Rocket Lite DX+
Controltech Sirocco Mini Clip On (Black)
CONTROLTECH Time Zone Aerobar Red
UNICODE(KEY LOCK)
KRUTIALS TUBE 700*35* 45 AV48
TOPEAK MINI 6, 6 FUNCTION TOOL, LONG BODY VERSION, W/O BAG
TOPEAK Duohex Tool, 8MM
CICLOVATION ADVANCED BAR TAPE VELVET TOUCH, BLACK
Topeak Survival Tool Wedge II
Topeak Universal Crank Puller
CICLOVATION ADVANCED BAR TAPE LEATHER TOUCH, FUSION BLACK
Topeak Toploader, Top Tube/Head Tube Mount Bikepacking Bag, 0.75 Liter, Black
CICLOVATION HANDLEBAR TAPE: ADVANCED GRIND TOUCH, RUBBER BASED, CHOCOLATE BROWN
MARIN BOLINAS RIDGE 2, 29" BLACK-XTRA LARGE(XL)
TOPEAK VERSACAGE CAGE TO MOUNT
Topeak Alien S, 31 Function Tool, With Bag
Topeak Midloader Frame Mount Bikepacking Bag, 6 Liter, Black
KRUTIALS TUBE 700*23* 32 FV48





