In this article I will share my experience with the Dynamic Barkeeper Tubeless Valves Kit that I’ve installed on the Shimano WH-RX880-TL Carbon wheels for the Canyon Grizl CF SL 8 1-by. In the article I will also provide a brief comparison with the Peaty’s x Chris King MK2 Tubeless Valves that I have been using on the Scott Scale 925 wheels.