Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.
When you bolt something on a wildly spinning crank that heats up in excess of 300 degrees, there is always a risk of something going wrong. Some bolt-on weights are only held on with two screws (others mount under the center nut and are kept from spinning with set screws). They can fall-off, but so can any other part of your bike that is held on by a bolt.
