Hey, if you ever want to get your modern road bike tuned, lubed, and washed (drive-train too), by a USA Cycling Certified Race Mechanic, then it'll only cost you $35. This offer also applies to mountain bikes with rim brakes. Turnaround time is the next business day.
C.K. Bicycle Mechanic
Location: One block inside loop 410 off Bandera (5900 NW Industrial).
NOTE: C.K. Bicycle Mechanic is an owner-operator bike repair shop, that has a personal history on road bikes, but now providing basic service to most kinds of bikes. To keep things affordable, I don't take credit or debit cards.