Easton PF30 bottom bracket Cinch 30mm

Bottom brackets are an essential part of the bicycle that is often overlooked and forgotten. However, Easton sees the bottom bracket as an opportunity for performance enhancements and improved efficiency. They have developed a seal for the bottom brackets that achieves very low air resistance while still providing excellent protective properties. The thinner, low-viscosity bearing grease at the right fill level offers greater durability at high speeds. If you are riding the best crankset on the market, you should also have the appropriate performance bearing.