The Hook Ext-C frame in red/black gloss is a high-quality carbon frame designed for demanding cyclists. It features a UDH derailleur hanger that allows for precise shifting. The bottom bracket shell has dimensions of 85.5 mm x T47 thread, ensuring optimal integration of components. Additionally, the frame offers completely internal cable routing, which not only provides a clean look but also enhances cable protection. With a frame size of 57-L, it is ideal for taller riders. This frame combines modern design with functional features and is the perfect foundation for your next bike project.