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How to Install or remove an Octalink-ISIS cartridge

Jun 8, 2010 03:34 PM

This bike maintenance video features an experienced bicycle mechanic removing and installing an Octolink-ISIS cartridge from the bottom bracket of his mountain bike. You need some specialized tools if you're going to try this bit of mountain bike maintenance yourself, but doing so will save you time and money on going to the shop, so try it!

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