dude, this picture is a year old, and i still have more parts that werent stock on there than you go look at some updated pics, i dont put pics on here, i just couldnt bike for 2 weeks and i put a bunch of pics on, its better now, and i dont spend a bunch of money on my bike, i buy parts when i need them.
i hope you know, this picture is exactly a year old, i have better parts on it now, check my profile, my sproket, cranks, tires, and seat and post are worth as much as what you bought your bike for, so stfu
why, it doesnt matter id its upside down or not, chains run on rollers, it doesnt matter, and as i said before, it was supposed to be like that, i lost a bet with my friend, and he didnt belive i actually flipped it so i took a picture and put it on here