ROTOR Braquet PressFit 4130
This bottom bracket BB30 cranks of rotor frame with a Shimano Pressfit recording can be driven. The bearings have an outer diameter of 41 mm. bearing is via a so-called double-row ball bearing.
Material: Aluminium 7075
Available: double row ball bearings in steel industry
Setting: BB86, BB92 and BB89,5
Inner diameter bottom bracket: 41 mm
Housing width bottom bracket: 86.5 to 92 mm
Color: black (steel)