The yeti sb5 carbon 275 mountain bike 2017 is the next iteration of yeti39s most popular all mountain bike born from the trails of colorado the sb5 represents everything a trail bike should be mdash lightweight nimble on climbs and dominant on descents with an updated sleek frame design internal cable routing boost spacing lower stand over height and metric suspension all atop yetirsquos switch infinity translating pivot it is the go to choice for any trail adventure