It's more than just a tune-up. We strip the bike down to the bare frame and clean all the components thoroughly while we true your wheels. Then, after giving the frame a good cleaning, we'll install all the parts back on the frame, and give it the complete tune-up. Included in this service is the disassembly, cleaning and readjustment of all bearing surfaces where applicable. We also replace handlebar grips or tape and cable and housing. We test ride the bicycle and make sure the adjustments are just right before handing it back.