Truvativ Blackbox Ceramic GXP Bottom Bracket available from Basic Bikes. Basic Bikes offers you premium bike brands and parts, specialist servicing and a great atmosphere.
Ceramic BB offer performance advantage over traditional bottom bracket bearings by being not only 10% lighter but require an astonishing 78% less energy! As if that wasn't enough they are more resistant to dirt and moisture and properly maintained will outlast and out perform a standard BB.
Weight: 105g
Material: Ceramic Balls/stainless races
Availability: English or Italian thread