Praxis M30 Thru – BSA Threaded Bottom Bracket
This is the M30-THRU bottom bracket for installing Praxis Doon and Lyft cranks into BSA threaded frames.
30 mm drive side / 30 mm non-drive side
Also compatible with other brands using 30 mm spindles, such as SRAM, RaceFace/Easton “Cinch”, Rotor Rex/3D+, and Cane Creek eeWings. See full specifications and notes below.
SKU: 68-4202
Categories: Bottom Bracket, M30 Thru BB
Specifications
Product:
M30-THRU BSA threaded bottom bracket
Buy this if:
You are installing a Praxis Doon or Lyft crank into a BSA threaded frame.
Also suitable for other 30 mm spindle cranksets such as SRAM, RaceFace/Easton “Cinch”, Rotor Rex/3D+, and Cane Creek eeWings.
Measurements:
Bearings:
Cartridge steel bearings
30 mm drive side / 30 mm non-drive side
Tool:
Use a single M30 socket tool or M30 wrench tool
Manufacturing:
Forged and machined heat-treated alloy cups
Average weight:
100 g
Note:
-
Spindle length check: minimum 103 mm for road | minimum 108 mm for MTB
-
Other brand cranks: always read and follow the instructions provided by your crank manufacturer. Praxis includes 2 mm dust covers for each side as a base setup, but each brand may require a different configuration. Additional spacers may be needed depending on your crank, so follow the manufacturer’s guidelines carefully.
