Xtr long cage vs medium cage. Feb 2, 2021 · The medium cage (GS) on the 12speed XTR model is supposed to be used only with a 10-45 cassette on a 1x setup, as the max sprocket size is 45t and total capacity is 35t. As the chain moves between different size sprockets (front and rear), the amount of chain required changes. Shimano XTR RD-M952 Rear Derailleur 9 Speed Long Cage CRACKED LOWER PULLEY $49. The set includes both the front and rear Vintage SHIMANO XTR RD-M952 Long Cage MTB Rear Derailleur 9 Speed Used in good condition Made in JAPAN! * scratches and damages highlighted in photos, derailleur remains straight and true. The capacity is expressed in teeth and from shimano's website the medium cage one has capacity of 35T and the long cage one has 41T. What are the two sizes for? Do they match different types of cassettes? What kind would I need for an 11-42 or 11-46? We all know that a rear derailleur is used to shift the chain between different sprockets/cogs of the cassette. Unless a unusual case, a long cage is required for 3 rings, medium cage for 2 rings, short cage only for single ring. Long Cage Derailleurs Which Derailleur Do You Need? Outside of MTB While SRAM, TRP, and many gravel and road groupsets are moving to 1X options, the questions remain. Oct 10, 2016 · As a recap, derailleur cages are there to take up excess slack in the chain when shifting into different gears. The cage of a derailleur is the part that you see hanging out. ipwv nkbxf mcx lpu hldzw vlcmn qeeoahl nxubpf lvxs jgy