The number 4710751504738 is the EAN/UPC identifier for the e*thirteen PF30 ThreadFit Bottom Bracket. This specific component is a high-performance bicycle part designed to adapt a Press Fit 30 (PF30) frame to work with 24mm spindle cranks.
⚙️ Key Technical Specifications
Manufacturer Part Number (MPN): BB1USA-101
Bottom Bracket Standard: PF30
Spindle Compatibility: 24mm (specifically for e*thirteen Base Cranks and other 24mm axles)
Housing Widths: Compatible with 68mm, 73mm, and 83mm shells
Weight: Approximately 144g to 150g
System Type: ThreadFit (a thread-together system that reduces creaking) [1, 2, 3, 4, 5, 6, 7]
The "ThreadFit" Fix: Standard PressFit 30 (PF30) bottom brackets are notorious for creaking because they just press loosely into plastic or carbon frames. This e*thirteen model features a ThreadFit design, meaning the left and right cups mechanically thread into each other inside the frame. This locks the assembly tightly in place, eliminates creaking, and dramatically extends bearing life.
Premium Sealed Bearings: e*thirteen uses high-end, custom-milled angular contact bearings with heavy-duty dual-lip seals. They spin smoothly and resist water and mud contamination much better than generic stock options.
Precision CNC Machining: The cups are machined from lightweight, high-strength aluminum rather than cheap molded plastic.
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We do not accept returns or cancel for change of mind. We only offer returns for items that are faulty or damaged.
