You’ll find the best bike components atEscapa.The DCTech BSA Shimano ceramic road bottom bracket for Shimano cranks is designed for road cyclists who demand peak performance. Thanks to Dual Cup (DC Tech) technology and high-quality ceramic bearings, you’ll enjoy a smooth, effortless pedaling experience. Because the road to victory deserves the best.
Features of the DCTech BSA Ceramic Road Bottom Bracket for Shimano
Dual Cup technology. Two aluminum cups perfectly align the bearings on both sides, creating a solid central Union that eliminates any noise or movement. Learn more about our technology here.
This bottom bracket uses hybrid ceramic bearings (ABEC5/P5 – 2RS).
The cups in our bottom brackets are made from 7075 aluminum, a high-strength aerospace-grade aluminum that we subject to a T6 heat treatment. This makes the material harder and more durable, ensuring that our cups maintain optimal performance over time.
Fully sealed. Axial seals on the bearings and full sealing on all surfaces.
Lighter. The number of pins on this bottom bracket has been reduced to make it lighter.
Mounting specifications:
Crank set diameter: 24 mm (Shimano)
Frame width: 68 mm (compatible with road bikes)
Frame diameter: BSA
For threaded frames
This bottom bracket uses a standard BSA/ITA tool for installation and removal.
Outer diameter of 44 mm and inner diameter of 42.7 mm. 16 notches.
