Praxis M30 BSA bottom bracket

This is the BSA / English threaded M30 bottom bracket for installing a Praxis M30 Spindle based crank in a BSA English threaded frame.

Features

• For Praxis M30 cranks to be installed on a BSA threaded frame.
• 68 mm Road / 68/73 mm MTB / 83 mm DH.
• 30 mm Drive bearing / 28 mm NonDrive bearing.
• AL cups forged and heat-treated.
• Real weight: 103 g.

Including

Spacers in different sizes.

Compatibility

Frame type: This specific M30 bottom bracket is made to be installed in a BSA frame, also known as an English threaded frame.

Bearings: Praxis M30 cranks have a 30mm Drive bearing and a 28mm NonDrive bearing. These are specially made for use with our Praxis M30 spindles. A corrugated washer on the drive side is used for preloading the bearings.    

Tool: This specific M30 bottom bracket uses our M30 BB tools for installation and removal. Sold separately, these are available in either a 2pk socket style tool or as a spanner style tool.