Continental Podium Tt Tubular Tire, 28 X 25-Inch, Black DORAL The 15" SWB-15 is a

The 15" SWB-15 is a forged steel breaker bar with a 3/8" square drive head that pivots 180º

A dirty drivetrain causes poor shifting and unnecessary wear to expensive parts

The lightweight traveltek outsole combines eva and rubber for long lasting wear and a deep tread pattern for traction

The new Shimano 105 5700 Front Derailleur provides even smoother shifting performance than before

Double-wall rims with stainless steel spokes

Continental Podium Tt Tubular Tire, 28 X 25-Inch, Black DORAL The 15" SWB-15 is aLet's talk about friction. Not the kind in your hub and bottom bracket bearings, which is relatively minimal. Rather, especially in the realm of time trialing, your tire choice could be as important as whether or not to wear a teardrop shaped helmet. And Continental builds their Podium TT Tubular Tire with friction reduction, or decreased rolling resistance, foremost in mind. They start with a responsive 180 tpi casing. Since it's a race tire, it