Description The Shimano 105 R7000 Cassette provides exceptionally smooth, precise and reliable shifting performance, which is on par with the Ultegra & Dura Ace cassette efficiency and performance but is slightly heavier; perfect for riders on a budget. Specifications Compatible chain: HG-EV 11-speed/HG-X11 Speeds: 11-speed Average Weight: 304g (11-30T) Combination: 11-12-13-14-15-17-19-21-24-27-30
