CNC’d XC BSO with ETT of 571 and BSA fitting… we’ve all scanned our way through the spec list of a new bike and read the letters, but do we actually know what any of them actually mean? Here’s your chance to test yourself… [forminator_quiz id=”12739837″] While you’re here… https://singletrackworld.com/wp-content/uploads/2022/05/the-tyre-tread-quiz-how-well-do-you-know-your-rubber/ https://singletrackworld.com/wp-content/uploads/2019/02/singletrack-magazine-issue-123-last-word/