Done approx 1,500km. Looks very new as this is on my second bike. The wheelset setup is tubeless and with hookless tire. For more information of hookless vs hook tires https://road.cc/content/feature/hooked-vs-hookless-rims-which-one-better-you-285715?amp The price includes maxxis high road 28mm tires, maxxis flagship road racing tires. Tires done approx 350km. https://bikerumor.com/maxxis-gen-2-high-road-tires-get-lighter-better-rolling-increased-grip-more/ Weight: 1,545g Inner Width: 19.4 Thru Axle, center lock, Shimano bodyhub The SLR 2 42 Disc WheelSystems are lightweight and robust carbon wheels that are built to last. Combining hookless rim design and optimized carbon layup with a modern 19.4 inner width, the SLR 2 42 Disc deliver great value to performance cyclists who require minimal tradeoff between price, weight and durability. KEY PERFORMANCE FACTORS Giant SLR 2 42m Lightweight Optimized carbon layup places carbon fiber at the most critical points to create an exceptionally robust structure at a minimum weight Strong & Durable With a wider inner rim width, hookless rim design enhances overall durability Confident Handling Providing a wider inner width for better support of higher volume tires, hookless rim design forms a rounder tire shape for better cornering stability. Info on giant SLR2 rims https://www.giant-bicycles.com/global/showcase/slr-2-42-disc