Engin Cycles: Mark some butt's
Engin Cycles: Check tube thickness
Engin Cycles: Start of the butt
Engin Cycles: End of the butt
Engin Cycles: Tube butting with markings
Engin Cycles: Inspect for run-out
Engin Cycles: Zero the dial out at the high spot of the tube
Engin Cycles: Rotate and stop at the high spot
Engin Cycles: Marked for mitering
Engin Cycles: Set-up for chainstay mitering.
Engin Cycles: Time to make the seat tube sleeve
Engin Cycles: Rear end.
Engin Cycles: Finish pass.
Engin Cycles: Tire clearance check
Engin Cycles: Actual wheel check
Engin Cycles: Tire clearance check
Engin Cycles: Just in time for cross!
Engin Cycles: S-bends
Engin Cycles: Headtube with style