Ask a Mechanic | Tubeless Road Tire Installation & Braze-On Front Derailleur Setup Ask a Mechanic | Tubeless Road Tire Installation & Braze-On Front Derailleur Setup Daniel2014-03-05T15:18:30-08:00 Welcome to our Ask a Mechanic column where our expert mechanic Daniel Slusser answers Ask a Mechanic | Tubeless Road Tire Installation & Braze-On Front Derailleur SetupDaniel2014-03-05T15:18:30-08:00