- 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
- BB SET FSA 68x118 POWERDRIVE SPLINE 8420ST
Center: ENG
Right: PWD
Spindle Length: 118mm
Overall Length: Steel