I'm sure most people using bf probably have a bike now that differs greatly from the bike they bought new , due to replacing worn out parts and upgrading let's see some pictures with explinations of why upgrades or changes were made(type of riding ,where you ride or just to upgrade a worn or broken part)I know the only stock parts to my bike are the bar ends ,even the frame was replaced under warrenty, so what's left to replace on your ride and why and what stock parts are still hanging on your frame