Cult's Crew Hybrid Hub is a superior functioning freecoaster that has all the benefits of a cassette hub from fuctionality and durability whilst being lighter than most freecoasters. It's not your typical freecoaster mechanism, instead it's built like a cassette hub with a few changes to make it work like a durable and functional freecoaster, adjustable and larger slack than any other cassette based coaster. Magnadrive magnetic powered driver for superior pawl retention, wave spring friction system and a durable heat treated 14mm axle. If you're looking for a lighter, stronger and less complicated Freecoaster that can also be easily converted into a more traditional cassette hub by simply installing cassette springs, then the Crew Hybrid is the hub you want. The wheel comes with a non drive side hubguard and is laced to the now stronger and lighter Cult Match V2 Rim. ###section### Product Specs WHEEL SIZE20" HUB14mm Sealed Freecoaster AXLE14mm DRIVE SIDELeft Side Drive RIMDouble Wall SPOKESStainless Steel NIPPLES WEIGHTTBC