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|MEASUREMENT||73mm Width MTN | MTN ONLY
Helpful frame shell guide here
|BEARINGS||Cartridge Steel or Ceramic
30mm DRIVE / 28mm Non-DRIVE
Ceramic version is Grade 5 / ABEC 5 rating
|TOOLS||This specific M30 BB has our collet design and requires a press tool/drift for installation along with a 2pk M30 Socket Tools or 2 M30 Wrench Tools. Please read the instructions carefully for installation.|
- This BB cannot be used for ROAD Cranks
- Frame shell cannot have any inner shell obstructions (like cable guides/screws) that prevent BB from installing.
- Praxis M30 bottom brackets have a 30mm Drive and a 28mm NonDrive Bearing. These are specifically made for use with our Praxis M30 spindles. A drive-side wave washer is used for preload of the bearings.