KCNC Long Tooth Ceramic Pulley Wheel
| Article number: | 023-02-04 |
| Availability: | In stock |
KCNC Long Tooth Ceramic Pulley Wheel is a 7075 aluminum aftermarket derailleur pulley designed for modern drivetrains that use longer pulley teeth for improved chain guidance and retention. The longer tooth profile is especially useful on 11-speed and newer rear derailleur designs, where chain control through the derailleur cage is more critical than on older short-tooth pulley systems.
Available in 11T, 12T, and 14T sizes, this pulley is intended as a replacement or upgrade for compatible rear derailleurs. The machined aluminum body reduces weight, while the ceramic cartridge bearing provides a smoother bearing upgrade over KCNC’s steel-bearing long-tooth pulley options.
Compatibility Note: Derailleur pulley fit depends on tooth count, pulley position, cage clearance, bolt size, and derailleur design. Match your original pulley size and confirm clearance before ordering. Sold individually.
KCNC Long Tooth Ceramic Pulley Wheel Details
Long-Tooth Pulley Notes
Modern rear derailleurs commonly use longer pulley teeth than older derailleur designs. The longer tooth profile helps guide the chain through the derailleur cage and can improve chain retention, especially on newer drivetrains with tighter chain control requirements.
Ceramic Bearing Version
This version is the ceramic-bearing option in KCNC’s long-tooth pulley range. For a lower-cost steel-bearing option, compare it with the standard KCNC Long Tooth Ultra Pulley Wheel. For 1x drivetrains that need alternating tooth thickness, use a narrow-wide pulley instead.
For related drivetrain options, compare this with the KCNC Long Tooth Ultra Pulley Wheel, KCNC Narrow/Wide Ultra Pulley Wheel, or KCNC Asymmetric Ultra Pulley Wheel.