Apparently, this user prefers to keep an air of mystery about them.
6 How can I tell which size chain my bike uses? mar 1 '11
6 Friction in the free hub? mar 1 '11
6 Chain link jams after reassembling the rivet nov 5 '14
4 Why Do the same size tires say they can hold different amounts of air (psi), and does that matter? aug 21
3 Hub sticking - friction jan 20 '15