Description Assembly specs Crankset diameter: 24mm (Shimano) Frame width: 68 mm (Compatible with road bikes) Frame diameter: BSA For Threaded frames This bottom bracket uses a regular BSA tool for its assambly and dissasambly. Examples: Parktool BBT-69.3, Shimano TL-FC32 or similar: 44 mm diameter on the outer side and 42.7 mm diameter on the inside. 16 pins. Weight: 102 grams BSA Road Bottom Bracket or Shimano Characteristics Dual Cup Technology. Two aluminium cups that perfectly align bearings on both sides, creating a solid center joint that eliminates any noise or movements issues. This bottom bracket uses Chronium Steel Bearings (ABEC5 /P5 – 2RS). The cups of our bottom brackets are made from 7075 Aluminium, a high-strenght aerospace-grade aluminium on which we apply a T6 treatment. That makes the material harder and more durable, ensuring that our cups mantain top performance over time. Fully sealed. Axial seals on bearings and fully sealed on all surfaces. Lighter. The number of pins on this bottom bracket has been reduced to make it lighter. Warranty Lifetime warranty for the cups. 3 year warranty for the bearings. If you are unsure about the compatibility between your bike and this bottom bracket, please Whatsapp us 91692648
