The 40-Series is the work-horse of Cane Creek's ...
headset line-up and incorporates all the features necessary for a durable, light-weight, long-lasting headset while offering the perfect balance of performance, durability and value
for riders looking to lower their handlebars as much as possible without compromising bearing longevity and preload performance. Made from 6061-T6 aluminum for minimized weight and maximized strength.