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.

Topeak Aero Wedge Pack Small, Strap Version
Topeak Ratchet Rocket Lite DX+
CONTROLTECH Cougar Bull Horn Handlebar W400
TOPEAK JOEBLOW® SPORT III
SQUIRT Chain Lube 15ML (0.5OZ)
CICLOVATION ADVANCED BAR TAPE LEATHER TOUCH, CANDY APPLE RED
DIGIT (4-DIGIT LOCK)
MARIN BOLINAS RIDGE 2, 29" BLACK-XTRA LARGE(XL)
MARIN PRESIDIO 3 SATIN BLACK-MEDIUM
Topeak Ratchet Rocket Lite NTX+
CICLOVATION ADVANCED BAR TAPE LEATHER TOUCH, AURORA BLUE
MARIN BOBCAT TRAIL 4, 29" SILVER-LARGE
Topeak Aero Wedge Pack Medium, Strap Version
CONTROLTECH TRI-POWER UNIT
TOPEAK Duohex Tool, 8MM
KRUTIALS TUBE 700*18*25 FV48
CubiCubi 1200, W/ Aluminum Handelbar Mount
MARIN FAIRFAX 1 BLUE-LARGE
Unior Pro Spoke Wrench 3.3
CICLOVATION ADVANCED BAR TAPE LEATHER TOUCH, CHEMELEON AMBER GREEN
CICLOVATION ADVANCED BAR TAPE LEATHER TOUCH, FUSION WHITE
CICLOVATION PREMIUM BAR TAPE HALO TOUCH, RAINBOW
TOPEAK Pedal Wrench 15MM
KICKSTAND ADJUSTABLE : 24" - 28" , 26" - 29" FITS OVAL AND SQUARE TUBES


