- Forged hollow SCM4130 chromoly spindle
- Industrial 600KRS cartridge sealed bearings with oversized diameter 3/16
- Cold forged steel cups
- Double snap seals for water and dirt protection
- Compatible with FSA Powerdrive cranks
| Shell: | 73mm | Interface: | ENG |
| Spindle Type: | PWD | Length: | 113mm |
| Cup Material: | Steel | Weight: | 325g |
73x113powerdrivesplinebottombracket / bottombracket / fullspeedaheadbottombracket
