Only for Praxis M30 spindle cranks being installed on a BSA/Eng. threaded frame
68mm Road version / 68/73mm MTB setup
30mm Drive bearing / 28mm NonDrive bearing | cartridge bearings
Ceramic version is Grade 5 / ABEC 5 rating
Forged & machined heat-treated AL Cups
Praxis M30 BB tool required for installation – Sold separately
68mm Road version / 68/73mm MTB setup
30mm Drive bearing / 28mm NonDrive bearing | cartridge bearings
Ceramic version is Grade 5 / ABEC 5 rating
Forged & machined heat-treated AL Cups
Praxis M30 BB tool required for installation – Sold separately