FLY BIKES MAGNETO REAR HUB AXLE:Male and aluminum lock ring

and aluminum lock ring

7oz with a draw string bag to keep your gear clean

Well worth the investment

Choose a Sabre insert -19mm Bolt On -19mm Spline Drive -22mm Bolt On -22mm Spline drive ------------------------------------------ --Made from 7075 aluminum --Laser etched finish --Black only Weight without insert: 25t--76g/2

Due to the shape of the brake pad installation tabs

FLY BIKES MAGNETO REAR HUB AXLE:Male and aluminum lock ringThe 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 and are created in a way that reduces friction compared to the use of springs. The Neomidium magnets we use maintain the magnetic field pretty much forever, as well. These properties creates the fastest, most reliable and