A favorite of many track and fixed gear riders for years, this hub does not disappoint. It features a stout steel axle with high quality bearings This axle is wrapped in a high polished alloy shell. The combination offers absolute reliability and perfection in a track hub. Standard low-flanges and nutted axle make this hub an ideal choice for a track or fixed gear bike. Threaded for fixed gear cog and include a Dura-Ace black anodized lockring