$61.69
Praxis M30 Bottom Bracket for T47 I.B. (internal bearings)
M30 T47 I.B (Internal Bearing) for installing our Praxis M30 Spindle based crank into a T47 I.B. road frame.
- For Praxis M30 road cranks being installed on a T47 I.B. frame
- Road 85.5mm width frames | T47 Internal Bearing
- 30mm Drive bearing / 28mm NonDrive bearing | Steel cartridge bearings
- Ceramic version is Grade 5 / ABEC 5 rating
- Forged & machined heat-treated AL Cups
- TOOL: Install/Remove with either our M30 socket style or wrench style.
- INSTRUCTIONS HERE