How does my bike fit, Guru? Views & Opinion by MuddyGoose - February 9, 20170 There's always a guru in all walks of life. Someone who'll tell you how things should be, give you that little bit of insight that you just didn't have before. In the case of the Guru Bike Fit system, I'm not sure if I should apply the name 'guru' to the system or the operator! 1070