Rotor Crank bearing PF4130 steel

You were faced with a huge selection at the bike shop and made your decision based on the upgrade options available. The Press Fit 4130 can be easily adapted to your self-assembled frame
with a 41mm diameter Press Fit housing and 30mm axle bottom bracket shell. ROTOR developed the Universal Bottom Bracket (UBB) concept to eliminate the bottom bracket and crankset compatibility issues that have plagued bicycle mechanics.
that are increasingly causing headaches for bike mechanics in your workshop. Is the Press Fit 4130 compatible with my Pressfit 41mm bottom bracket shell with 30mm axle? YES!"

Features:

• For BB86, BB89 and BB92 bottom brackets.
• Double bearing for road
• Machined outboard bearing
• Double seal