DCTech BB86-92 Ceramic for BB30 cranks is designed for cyclist who demand the best in performance and durability for the best price– wheter you are teckling tough mountain trails or cruising on smooth roads. Thanks to our Dual Cup Technology (DC Tech) and top quality ceramic bearings, our bottom bracket will make you experience the smoothest of rides.

Assembly specs

• • Crankset diameter: 30 mm (BB30)
  • Frame width: from 86.5 mm to 92 mm. (Compatible with mountain and road bikes)
  • Frame diameter: 41 mm
  • For Pressfit frames

Weight

80 grams

Characteristics of DCTech BB86-92 Ceramic for BB30

• • 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 Hybrid Ceramic 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.