These precision machined bottom brackets are a long lasting, freely spinning and competitively priced alternative to other options. The cups are CNC’d out of 7075 T6 Aluminum and the bearings feature high-grade 6805 stainless steel balls. These bottom brackets are a great replacement for use with 24mm spindle cranksets, like Shimano’s Hollowtech II crankset.
|Weight: Road||91.3 grams|
|Material||7075 T6 Aluminum|
|Bearing Material||6805 Stainless Steel|