Just leaving this here for future buyers... So I have been in communication with Airwolf regarding the poor Quality of their bolts that they use. They wanted to get out of sending me new bolts since they see it as Consumables, and the warranty only covers the frame, even though I only received the Frame in November and the bolts are already worn out. So in my opinion they will use anything to try and get out of warranty claim. I love the Stumpjumper frame itself but I do think you will need to think twice before ordering from Airwolf. Perhaps another manufacturer that has better service would be a better option, else I would recommend going for another frame as I doubt if anything should go wrong with this frame that you will get assistance from Airwolf. I needed to threaten them with registering the transaction as fraudulent with my credit card company due to the frame being unusable without the bolts. They have agreed to send new bolts now, for me it was about the principle of the matter of supply poor quality bolts, I will be opting for the Specialized bolts kit and letting something machine the other bolt for me that needs Right hand thread as well.