I recently purchased a custom Jacoby and it weighs about 19.2 oz's. My question is, does anyone know what tool is used to take off the bumper? It doesn't take a SAE/metric Allen wrench. I need to get it out to weigh it. I have contacted Jacoby's site but, I haven't heard back from him and need to lose some weight. Thanks for any and all help. :grin: Ron.