Bike mechanic with 5 years of experience I charge $70 labour fee for a full tune up on all adult bikes, $45 for kids bikes. This includes: full tear down cleaning lubrications wheel balancing gear adjustments Brake adjustments Tire inflation Part installation during required tune-up Also-flat repair-30$ Only shifters  adjustment -35$ Only brakes adjustment-25$ bleed hydraulic brakes Tektro/Shimano-20$ Alignment hanger rear derailleur-20$ Field service is also available