Recommended yearly or every 1,200 miles.
Includes full Drivetrain Clean, front & rear wheel true/dish/tension, headset adjustment, front & rear hub adjustment, bottom bracket adjustment, frame & fork alignment check ($ realignment extra - steel frame/fork only $), front & rear brake adjustment, front & rear derailleur adjustment. Includes installation of new tires/tubes/cables/brake pads/chain/cassette if needed.
$ Parts extra $