Product Description

Campagnolo CULT Hub Bearing Service Kit HB-HY100 17x 49

Genuine Campagnolo part

Cult ceramic hub kits are used to convert a standard Campagnolo open bearing style hub to C.U.L.T bearings.

1x Hub kit needed per wheel

2x Hub kits are needed per pair

Campagnolo parts reference HB-HY100

The Campagnolo part HB-HY100 fits any Campagnlo/Fulcrum hub from 1999 onward that uses the 17mm oversized alloy axle and the cup and cone bearings.  

Fits:

Campagnolo Bora Ultra front wheels until 2014.

All Hyperon front wheels

All Bora and Hyperon rear wheels till present and Bora pista front wheels till present.

Bullet Ultra H50 wheels.

All Bora WTO disc brake wheels as an upgrade from USB bearings.

You can upgrade wheels or hubs that came with standard steel cup and cone bearings or USB bearings but if you have the CULT bearings this kit is the proper replacement.

You get:

Hardened cups, 

Ceramic bearings (caged), 

Cones and seals. 

This service kit fits front or rear hub/wheels and the kit contains parts to service one hub/wheel only

** Exception Fulcrum Zero and Campagnolo Hyperon/Bora front rim brake wheels with 14mm front hub axles from 2015/7. **

Includes:

 2 cups, 2 cones, 2 seals, and 2 sealed cartridge bearings.