Rotor BB386EVO Pressfit 4624 - Road Innenlager Stahl 24mm

Rotor BB 386 EVO PF4624 - Road bottom bracket steel 24mm

The BB386 EVO PF4624 from Rotor is a high-quality bottom bracket for all 24mm cranks. Silicone seals enable “butter-smooth” rotational movements with unique protection against dust, water and dirt. Equipped with aluminum bearing shells and high-quality and durable industrial bearings. The rotor bearing technology ensures silky smooth running for a long time. Despite a total weight of only 111g, the bearings have maximum rigidity and optimal power transmission.

PressFit bottom bracket with steel bearings for BB386 frames with 86.5mm housing width and cranks with 24mm axle diameter. The PressFit Standard combines the low weight and all the advantages of the BB30 bearing standard with the simplicity of press-fit technology. The main difference between the different systems is how the bearings are attached to the frame. PressFit bearings are protected in nylon bearing shells that are simply pressed into the frame's inner bearing housing. No snap rings are required for assembly. The actual bearings are carefully sealed to significantly increase their service life.
High-quality Enduro Bearings silicone seals enable a “buttery-smooth” rotation with optimal protection against dust, water and dirt.

The Rotor BB 386 EVO PressFit 4624 Road bottom bracket requires a bottom bracket shell with an inner diameter of 46mm and a shell width of 86.5mm.

• Material: aluminum bearing cups
• Manufacturer number: C04-026-01010
• Special precision industrial bearings for a long, silky-smooth run
• Lightweight and durable
• Steel bearings
• Weight: 111g
• Color: Black