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Shimano FH-MT410-B 12-speed Microspline freehub overhaul and a rant :)
Diagnostics and overhaul of a Shimano FH-MT410-B 12-speed thru-axle cartridge bearing Microspline freehub overhaul and a rant :)
CONTENTS:
00:00 The symptoms
00:27 Removing the cassette
00:42 Removing the freehub
01:31 Fewer pawls is better
03:20 Freehub bearings removal
04:23 Hub bearings removal (overvoice)
05:00 Axle and a rant :)
06:38 Freehub and pawls assembly
12:22 Freehub bearings install
13:24 Bearing dimensions
14:28 Freehub bearings install continued
19:31 Left hub bearing install
20:01 Axle and right hub bearing
21:17 Closing it up
Useful LINKS:
How to remove, and mount a brake disc (rotor) for a bicycle wheel:
https://www.youtube.com/watch?v=47isRZPYhrs
Unior Hub Genie 1758/4 tool presentation:
https://www.youtube.com/watch?v=Jf84NXcee8o
Unior 689/2BI blind cartridge bearing puller:
https://www.youtube.com/watch?v=xuGDSqM7fx4
DT Swiss XR 20 freehub design flaw:
https://www.youtube.com/watch?v=zuhvP-IXtSc
Unior 1721 cartridge bearing press set:
https://www.youtube.com/watch?v=RSWcLVXfxdA
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