FSA bottom bracket Power Pro JIS 68 mm

FSA bottom bracket Power Pro JIS 68 mm

The FSA Power Pro JIS 68 mm (BB-7420ST) bottom bracket is a classic threaded bottom bracket designed for cranks with a JIS (Square Taper) interface. The model with an ML016 spindle provides reliable running, durability and easy maintenance. Suitable for road and mountain bikes where a long service life and quiet operation are required.

Features and benefits:

• Compatible with JIS (Square Taper) cranks – wide compatibility with many FSA and Shimano crank models.

• Quality sealed bearings – smooth running and protection against dirt and moisture.

• ML016 steel spindle – high strength and durability under load.

• Aluminium cups – low weight and precise seating in the frame.

• Suitable for threaded BSA 68 mm frames – easy installation and servicing.

Technical specifications:

• Spindle type: JIS (Square Taper)

• Frame width: 68 mm (BSA)

• Spindle length: 107 / 110 / 113 / 118 mm (depending on the variant)

• Thread type: BSA 1.37” x 24 TPI

• Spindle material: steel (ML016)

• Cup material: aluminium AL6061-T6

• Bearings: sealed industrial

• Weight: approx. 290 g (depending on the version)

Use and recommendations:

Suitable for road and MTB bikes with square taper (JIS) cranks. Ideal for recreational and sport use where a combination of reliability, easy installation and a long service life is important.