Session 1: Tubes, Tires, & Chains
How to change a tube
How to patch a tube
How to change a tire How to tell if your tire needs to be replaced
How to select the right tire (Size, type, tread pattern, etc)
How to select the right chain
How to tell if my chain is worn How to replace a chain

Session 2: Shifting, Braking, and Cable Tension
Mechanical vs. Hydraulic brakes Trigger vs. Grip vs. Friction
How to use barrel adjusters How cable tension works
How to adjust your derailleurs tension
How to adjust the high and low limit screws How to adjust the B-Limit screw
Troubleshooting derailleur hangers
Troubleshooting brake calipers

Session 3: Wheels
Types of wheels (Carbon vs Aluminum) (TR vs. Tube only)
What is spoke tension and how does it work
What is a Hub
How to adjust tension on spokes Touch on hub bearings
Determining spoke length
Determining Wheel size

Session 4: Bearing Systems
Types of bearings (Loose-ball vs. Sealed Cartridge) and how they work
How to adjust your wheel bearings
How to adjust your headset bearings
How to adjust or check your bottom bracket bearings Press fit bearing systems
How to replace bearings (if time persists)

Official Park Tool Mechanic Course

By Lucky Bikes

Official Park Tool Mechanic Course

Lucky Bikes Re-cyclery