Professional single-chamber rim for V-brakes. CNC-machined sidewalls enhance braking performance. Made from high-quality 6061H aluminum alloy. A stronger connection is achieved through Shield technology. Wear indicator that shows when the rim needs to be replaced. High, stiff, and aerodynamic profile. Exposed spoke holes. Wheel size: 700. Width: 19 mm. Height: 22 mm. Catalog weight: 480 grams. Number of holes: 32. Color: Black. Technologies: Indicator (patented) – Alexrims patented technology. When the lines are worn, it is recommended to replace the rim. Sleeve Connector – protects the area where the sides of the rim meet. This connection method offers better protection for the rim than a pin. The contact area to the inner rim wall has been improved. This technique makes the rim durable and impact-resistant, contributing to its low weight.