The FSA Power Pro JIS 7420ST Bottom Bracket is engineered for cyclists demanding durability, smooth operation, and top-tier water and dirt protection. Ideal for JIS square taper setups, this bottom bracket offers reliable power transfer and protection on any ride.
- Forged chromoly spindle for JIS square taper.
- Industrial 6002KRS cartridge sealed bearings with oversized O3/16” balls.
- Cold forged aluminum cups.
- Double seals for water and dirt protection.
- 295 grams.
Attributes
| BB Bearing | Sealed Cartridge |
| BB Shell Thread | British |
| BB Shell Width | 68mm |
| Interface | Square |
| Primary Color | Silver |
| Spindle Length | 118mm |