Praxis M30 BB30/PF30 68mm Road Bottom Bracket
Product: M30 BB30/PF30 ROAD BB – For use with BB30/PF30 Road 68mm frame
Buy This If: You are installing a Praxis M30 alloy spindle road crank into a 68mm width BB30 or PF30 road frame.
Measurement: 68mm Width Road | Road Only
Bearings:
Cartridge Steel or Ceramic
30mm Drive / 28mm Non-Drive
Ceramic version features Grade 5 / ABEC 5 rated bearings
Tool Requirement:
This specific M30 bottom bracket features the Praxis Collet Design and requires a press tool or drift for installation, along with a pair of M30 Socket Tools or M30 Wrench Tools. Please follow installation instructions carefully.
Manufacturing: Forged and machined heat-treated alloy cups
Average Weight: 130g
Notes:
Praxis Collet Design for a precise and secure fit
Not compatible with MTB cranks
Frame shell must be free of inner obstructions (e.g., cable guides or screws)
Praxis M30 bottom brackets have a 30mm Drive and a 28mm Non-Drive bearing, specifically designed for M30 spindles
A drive-side wave washer is used to preload the bearings
M30 Bearing Rebuild Kit available for future maintenance

