SC-1 Bottom Bracket Spindle Length:108 Bringing serious riders the exact

Bringing serious riders the exact sort of legitimate performance X0 stands for

PressFit 30 (PF30) bottom bracket to frame interface

With its four different modes it is perfect for the commuter or the dedicated road cyclist that are looking for a slim light to illuminate their twilight rides

Whether you're riding on your local streets or your local trails

SC-1 Bottom Bracket Spindle Length:108 Bringing serious riders the exactSC 1 bottom brackets are the perfect choice for those who still prefer the low weight and simplicity of square taper cranks. Each bottom bracket is hand assembled using a hollow chromoly spindle, precision sealed bearings, forged and CNC machined alloy cups and a composite center spacer seal. Hollow chromoly spindle CNC machined alloy cups JIS square taper