Description

ROTOR Press Fit 4130 Ceramic Bottom Bracket
Elevate your cycling performance to the next level with the ROTOR Press Fit 4130 Ceramic Bottom Bracket, the definitive upgrade for riders who demand ultimate efficiency and a flawlessly smooth ride. Engineered with precision for the most discerning cyclists, this bottom bracket is designed to reduce mechanical drag, allowing you to transfer more of your power directly to the road or trail. Experience a new standard in pedaling efficiency and feel the difference on every climb, sprint, and long-distance endurance ride. Whether your passion is MTB Cycling or Road Cycling, this component is crafted to deliver a tangible performance advantage.
Unleash your bike´s true potential with the ultra-smooth rotation that only high-quality ceramic bearings can provide. The ROTOR PF4130 is built not just for speed but for longevity. It features an advanced double seal system, providing robust protection against the elements. This meticulous design prevents contamination from dirt, water, and grime, ensuring consistent, high-level performance and durability through the toughest training sessions and races. Its precision machined outside bearing further enhances its robust construction, promising a secure and stable interface with your frame for reliable power transfer, ride after ride.
Designed with versatility in mind, this bottom bracket offers broad compatibility with a wide range of modern frames. The Press Fit 4130 will easily accommodate your handpicked rig with its press fit, 41mm diameter with 30mm axle BB shell. This makes it a seamless and powerful upgrade for a vast array of high-performance road, gravel, and mountain bikes.
The PF4130 steel option is the best choice regarding quality / price / durability ratio. For those who seek the maximum demand with minimum friction, improving efficiency and saving a few watts, while saving a few grams of weight, our PF4130 ceramic is their bottom bracket.
Features:
– Designed to work with BB86, BB89, BB92, BB104.5 and BB107 bottom brackets
– Dual track bearings
– Machined outside bearing
– Double seal
Specifications:
– PF4130 ceramic (red seals) – 67g
– PF4130 steel (blue seals) – 73g