Cema PF30 Bottom Bracket for FSA386/Rotor Ceramic

CEMA PF30 Ceramic Interlock Bottom Bracket for FSA386/Rotor 30mmUpgrade your ride and unlock your bike´s true potential with the CEMA PF30 Interlock Ceramic Bottom Bracket. Engineered for discerning cyclists in both MTB Cycling and Road Cycling, this bottom bracket is the definitive solution to common press-fit issues, delivering a silent, incredib... morely smooth, and highly efficient pedaling experience. Say goodbye to frustrating creaks and unnecessary friction, and hello to pure, unadulterated performance.The heart of this premium upgrade lies in its innovative Interlock design. Unlike standard press-fit systems where cups are simply pressed into the frame, the CEMA Interlock bottom bracket features two cups that thread securely together inside the frame shell. This creates a single, rigid unit that ensures perfect bearing alignment, prevents any micro-movements, and dramatically increases the stiffness of the bottom bracket shell. The result is the complete elimination of creaking, ensuring a quiet ride that allows you to focus on the road or trail ahead.Experience a revolutionary level of smoothness thanks to the CEMA SRC Ceramic bearings. These precision-crafted bearings are engineered to drastically reduce friction compared to traditional steel counterparts. This reduction in drag means more of your precious wattage is transferred directly to the drivetrain, translating into higher speeds and greater efficiency with every pedal stroke. Not only are they smoother, but CEM´s advanced ceramic bearings also offer superior durability and resistance to contamination, promising a longer service life and less maintenance.Designed for maximum compatibility and versatility, this bottom bracket is the perfect high-performance hub for your crankset. It's built to accommodate both 68mm road frames and 73mm mountain bike frames, making it a flexible and powerful upgrade for a wide range of bikes. The precision-machined aluminium dust covers provide a robust seal, protecting the high-performance bearings from dirt, water, and grime, ensuring consistent performance in all weather conditions. Whether you´re a competitive racer chasing marginal gains or a dedicated enthusiast seeking the ultimate in reliability and smoothness, the CEMA PF30 Interlock bottom bracket is the ultimate upgrade for a faster, quieter, and more enjoyable ride.PF30 Interlock bottom bracket for road and mtb.-Frame width:68 or 73 mm.-Inner diameter:46 mm.-Available for:Shimano, SRAM GXP, PF30, Campa UT, FSA386 and ROTOR 30 mm.-CEMA SRC Ceramic or Stainless bearings.-Aluminium dust covers.Features:Axle diameter: 30 mm.Frame Inner Diameter: 46 mm.crank type: FSA386.Rotor 30 mm.Shell width: 68.73 mm.Bearing type: ceramic.Color: black