Fly Magneto Rear Cassette Hub

Product Description

The Magneto Cassette hub features a magnetic system engage using the force of two magnets that allows the ratchet ring to engage. The magnetic field provides an even repelling force which makes the ratchet to work completely straight & are created in a way that reduces friction compared to the use of springs. The Neomidium magnets Fly use maintain the magnetic field pretty much forever, as well. These properties creates the fastest, most reliable & durable system possible. Not to mention, a pretty unique & powerful noise... The simplicity of the system is also great for customization. With ONLY ONE moving part, the assembly is as easy as it can get & reduces the overall weight significantly. Fly are using heat treated Cr Mo caps instead of aluminum to be stiff & avoid wobble that can form over time & they are CNC machined outside & inside to achieve almost the same weight. The shell is made from a much stronger 7075 Aluminum & features the sunken spoke holes that we created with our Classic Front Hub. The driver, end caps & bolts use an anti-rust process that also gives the hub an awesome color finish. Last but not least, Fly wanted this hub to be as good as it gets, so they are having them manufactured in Europe to ensure achieve the best quality possible. section Product Specs HUB TYPE: Cassette AXLE: Female Bolts. Crmo version features a 14mm NDS & 14-10mm DS bolt, Alloy version features 2x 14-10mm Bolts DRIVER: 9t or 10t options SPOKE HOLES: 36 Hole WEIGHT: Crmo Axle: 410g / 14.4oz Alloy Axle: 335g / 11.8oz