Devolution™ baseplates allow you to use Chris King headsets designed for larger diameter steerer tubes on forks with smaller diameter steerer tubes.
Devolution™ baseplates are NOT compatible with DropSet™ headsets. They are only compatible with press in cup headsets.
The first size indicates the bearing size, and the second size is the steerer tube size.
- PHS450 1-1/8" to 1"
- PHS433 1-1/4" to 1-1/8"
- PHS626 1-1/2" to 1-1/8"
- PHS629 1-1/2" to 1-1/4"
Devolution™ Baseplates
Regular price
Product Specifications
Devolution™ baseplates allow you to use Chris King headsets designed for larger diameter steerer tubes on forks with smaller diameter steerer tubes.
Devolution™ baseplates are NOT compatible with DropSet™ headsets. They are only compatible with press in cup headsets.
The first size indicates the bearing size, and the second size is the steerer tube size.
- PHS450 1-1/8" to 1"
- PHS433 1-1/4" to 1-1/8"
- PHS626 1-1/2" to 1-1/8"
- PHS629 1-1/2" to 1-1/4"
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