31.8mm CNC Aluminum Bike Stem with Integrated Design

This cycling hardware is a handlebar stem designed as an aluminum bike stem with a compact 45 mm length for a clean, integrated cockpit setup. Built as a CNC bike stem, it uses precision-machined aluminum alloy construction to deliver a refined fit and a solid, unified-piece feel. The hollow bike stem features an integrated hollow structure that helps keep the overall appearance lightweight and streamlined. A multi-bolt clamping structure secures the 31.8 mm handlebar clamp and 28.6 mm front fork steerer clamp for stable attachment. This handlebar stem is designed to provide a secure connection between bar and fork while supporting a lighter setup for everyday cycling use.