Rotor BB Track Steel Bottom Bracket Cups - BSA/ITA-68/70-24

Rotor's track-specific BB Track steel cup bottom bracket offers quality steel bearings inside an ultra stiff, bombproof set. This will allow a very smooth crank revolution. Simultaneously this cups weigh just only 96 grams because additionally seal are not necessary.

Compatible with all conventional Rotor cranks, Shimano and Shimano compatible cranks with 24mm integrated axle.
Material: bearing cups / bearings: stainless steel
Weight supplement: manufacturer information