Bottom Brackets are an essential part of the bicycle that is often overlooked and forgotten, but we saw the BB as another opportunity for performance gains and improved efficiency. For our BB we have developed a seal that achieves a very low level of drag while still retaining excellent protection qualities. Its thinner and low viscosity bearing grease with the correct fill level offers higher durability at high speeds. If you’re running the best crankset on the market, you should have the performance BB to match. Features: Thinner and lower viscosity bearing grease for higher durability at high speeds In-house testing procedure includes developing a 24-hour continuous water invasion test Offered in a variety of types for better compatibility Specifications: Type: PF30 BB Diameter: 46 Shell Width: 68 Spindle Diameter: 30 External Seal: No Vendor Item #: 8022607
