Since 1990, we have been partnering with various suppliers and manufacturers of bike parts to provide our customers with high-quality replacement parts for their bikes for over 25 years.
5+ years of warranty on all parts
Every part you buy at our store is provided with exclusive 5-year warranty and some parts from premium manufacturers have even longer warranty.
Over 25 years of experience
We guarantee the best customer service with easy product returns & replacements as well as 24-hour support for all our clients. Besides, every client also gets free worldwide delivery of any part from our catalog.
Introduction
A modern flagship smartphone contains 8 to 12 discrete permanent magnet assemblies, most of them sintered NdFeB grades smaller than a fingernail. For design engineers and procurement teams sourcing into consumer electronics, this density creates a h...
Introduction
If you have ever specified a NdFeB magnet or SmCo magnet for a holding fixture, sensor assembly, or magnetic coupling, you have likely noticed something counterintuitive. The corners and edges of the magnet grab ferrous parts faster and harder than ...
If you specify, source, or manufacture with NdFeB permanent magnets, you already know they punch far above their weight. What's less understood — even among experienced engineers — is exactly what goes into them, why trace additives matter enormously, and why t...
Introduction
If you specify, source, or design with permanent magnets — NdFeB, SmCo, or ferrite — understanding why they attract iron isn't just academic. It directly informs material selection, gap geometry, and system reliability. Yet the mechanism is routinel...
Introduction
You're reviewing a supplier datasheet. It lists a surface field of 4,000 Gauss. But your materials reference cites a different value for remanence. Did the supplier make an error — or are you comparing two fundamentally different measurements?
Neith...
