Designed especially for dedicated single speed bikes, it is the first truly high-performance single speed hub. The rear hub features a cassette mechanism built on their patented RingDrive engagement system. A fully adjustable chain line is then accomplished using the KingKogs and several spacers (provided)
Both hubs were specifically designed to build identical, dishless wheels. The same size spokes can be used for both sides of the front and rear wheels. Holes: 32, 36. Colors: Black, Silver, Pewter, Blue, Red, Green, Gold, Mango. Comes with an 18T aluminum cog.