Shimano Ultegra WH-6700 Hub Service - Cone replacements

[denvervig]

Anyone have experience rebuilding a rear Ultegra WH-6700 hub and finding cones as part of the left/right lock nut unit? Found these locally for my son's Cannondale project - both wheels are in nice shape but rear needs to be serviced and not having luck tracking down the exact part numbers for both sides even though I have not taken it apart yet. Assumption is that prior owner never serviced the hubs - ugh

https://si.shimano.com/pdfs/ev/EV-WH-6700-R-2916B.pdf

Lock unit part numbers are:

Y4FP98020
Y4FP98030

[Velocipede]

St Johns Cycle in the UK has a ton of older parts. Wheels Manufacturing might have it as well. Shimano doesn't, just checked for you.

Try this from Wheels:
https://wheelsmfg.com/products/hub-p...s/cn-r097.html.

[Fivethumbs]

https://www.universalcycles.com/shop...s.php?id=51229

[oldpotatoe]

Originally Posted by denvervig

Anyone have experience rebuilding a rear Ultegra WH-6700 hub and finding cones as part of the left/right lock nut unit? Found these locally for my son's Cannondale project - both wheels are in nice shape but rear needs to be serviced and not having luck tracking down the exact part numbers for both sides even though I have not taken it apart yet. Assumption is that prior owner never serviced the hubs - ugh

https://si.shimano.com/pdfs/ev/EV-WH-6700-R-2916B.pdf

Lock unit part numbers are:

Y4FP98020
Y4FP98030

Take it apart..might just need a clean, lube, new bearing balls and adjust.