Ultra-Light Guru Photon – Installment 4, Cranks & Cables

 by Jim Weaver, Service Manager, Fit Werx VT CRANKSET,  BOTTOM BRACKET & CABLES             The crankset is a big and heavy component on a bike and a source of considerable weight savings.  However, light, strong and stiff may be contrary goals.  There are many, many choices of light-weight cranks on the market and some are…

Ultra-Light Guru Photon – Installment 3, Drivetrain

by Jim Weaver, Service Manager, Fit Werx VT DRIVETRAIN             As I stated previously, we wanted to build a bike that was reliable, and that could be used every day.  We debated a bit about the choice of drivetrain.  There are some fairly esoteric components on the market that come in lighter, but going that…

Ultra-Light Guru Photon – Installment 2, Wheels

by Jim Weaver, Service Manager, Fit Werx VT After the frameset, the most important element to a bike’s ride characteristics is the wheels.  Good wheels can transform a mediocre bike into a very good bike.  Wheels are, unfortunately, an element largely ignored by major manufacturers, who tend to spec wheels on their bikes that simply…