The Doughnut Club: Shimano’s RapidRise | Tech Tuesday #242

Calvin is back and once again looking to the doughnut to learn. This time it’s all about Shimano’s Rapidrise derailleur system. How does the system seemingly work backwards from other traditional systems? And what did the creators have in mind when making it? Grab your favorite round pastry and find out! #shimano #rapidrise #derailleur #biketools #bikemaintenance #bikemechanic ➤ Fix It: Did you know that Park Tool is the #1 resource for bicycle repair education? • Visit our YouTube Channel: • Visit the Repair Help section of : • Check out The Big Blue Book of Bicycle Repair: ➤ About Park Tool: Since our founding in 1963, Park Tool has been the leading name in bicycle tools. Our YouTube channel is an extension of our mission to be the ultimate resource for mechanics and riders of all skill levels. Here you will find comprehensive repair help tutorials for a wide range of components and processes, as well as troubleshooting guides, tips and tricks, and information on the latest Park Tool products. ➤ Subscribe: ➤ Like: ➤ Follow: