With the united 2016 martinez expert freecoaster there is no ignoring the rise in popularity of the freecoaster in recent years most of uniteds team have been trying them out recently especially corey so offering a mid level complete bike with the option of a freecoaster for todays modern street rider just made sense featuring double wall front and rear rims sealed front female hub sealed freecoaster u slick tyres and removable brake mounts supplied with brakes