Bring a compatible Campagnolo disc wheel into the 13-speed era: this kit converts cup-and-cone bearing hubs to the N3W freehub standard.

Why N3W

N3W is Campagnolo's freehub standard for its 13-speed groupsets. This kit swaps the freehub body and axle so a compatible existing Campagnolo disc wheel can run a 13-speed groupset.

What's in the kit

An N3W freehub body (30 mm diameter, 15 mm bearing ID) and an axle to suit 15 mm bearing ID. It converts wheels with a 30 mm freehub and 17 mm axle.

Compatibility & fit

Campagnolo lists this kit for ongoing DB HH12 wheels from the 2020 range with cup-and-cone bearing hubs: Zonda DB, Shamal Ultra DB, Bora One DB family and Bora WTO DB family. Check which bearing type your wheel uses before ordering; the industrial (sealed) bearing kit is a separate item. Tune Cycles' workshop can do the conversion as a separate service.

Covered by Campagnolo's Limited Conventional Warranty against defects in materials and workmanship for 3 years from the date of retail sale (the 2-year term applies only to power-meter cranksets, Power Units and batteries). Normal wear and tear, crash damage, incorrect installation and use with components Campagnolo doesn't list as compatible are not covered. For warranty support, return the product to Tune Cycles and we'll manage the claim with Campagnolo's Australian distributor.
  • Converts to the N3W freehub standard
  • For Campagnolo 13-speed groupsets
  • For cup-and-cone bearing hubs
  • N3W body 30 mm, 15 mm bearing ID, plus matching axle
TypeN3W freehub retrofit kit
Hub bearingsCup-and-Cone Bearing
IncludesN3W freehub body (30 mm, 15 mm bearing ID); axle to suit 15 mm bearing ID
Converts from30 mm freehub, 17 mm axle
WheelsZonda DB, Shamal Ultra DB, Bora One DB family and Bora WTO DB family
SKU FES-AC21-N3WRFCC
Brand Campagnolo
Shipping Weight 0.0500kg
Shipping Width 0.160m
Shipping Height 0.060m
Shipping Length 0.220m

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