If you cannot find Nova Carbon Ceramic Derailleur that fits your current derailleur, these Ceramic Pulley wheels designed by our French Engineers are made for you!
As an alternative, our 11T pulley wheels kit can be mounted easily on your group. It still improves your drivetrain transmission, fits with lots of references, and adds 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, there is no wear and tear compared to standard plastic ones. Our sealed bearings protected with alloy covers enable a longer lifespan. We designed these parts so that you will not have to worry about maintenance or technical issues. There is no risk of oxidation with our fully ceramic-sealed bearings.

MARIN BOLINAS RIDGE 2, 27.5" BLACK-MEDIUM
Topeak Aero Wedge Pack Large, Strap Version
Topeak Mondopack Hydro
VISION-TAG-i23 WHEEL SET
Topeak Shuttle Cage, Black
Topeak Front Loader, Handlebar Mount Bikepacking Bag, 8 Liter, Black Color, W/Gray Logo (Updated H/B Mount)
Topeak Wedge Drybag, Strap, Mount, Black color Version, Small
Headlux 150 AA, 150 Lumnes, AA Battery, Black
TIME ZONE HYDRATION SYSTEM HDPE+PA66-GF30 W/C.T PRINTING LOGO
Topeak Aero Wedge Pack Small, Strap Version
Giyo High Pressure Steel Floor Pump / GF-53P
SEAL TYRE SEALANT WITH BEADBLOCK POUCH 120ML
TOPEAK Roadie DA G
SQUIRT Chain Lube 15ML (0.5OZ)
Topeak Toploader, Top Tube/Head Tube Mount Bikepacking Bag, 0.75 Liter, Black
MARIN BOBCAT TRAIL 4, 29" SILVER-LARGE
MARIN BOBCAT TRAIL 3, 29" BLUE-LARGE
TX profile screwdriver with T-handle TX 27
D-Flash S
Topeak Freeloader, Stem Mount Bag, For Bottle, Energy Bars, Backup Battery Packs, 1.0L, Black
CICLOVATION ADVANCED BAR TAPE LEATHER TOUCH, SAPPHIRE BLUE
Topeak Mondopack
BIKEHAND BICYCLE TUNE-UP STAND
CONTROLTECH Cougar Bull Horn Handlebar W400
DIGIT (4-DIGIT LOCK)


