Hi all, i bought a 2nd hand mongoose teocali comp 2013 frame for cheap but i have some issue with it.

1. The main pivot bolt is cracked. Where can i get the bolt replacement? Tried email mongoose but no reply. Is there any online shop that ships the bolt to singapore?

2. The previous owner does not include the rear axle. I asked him, but he said that he lost it. Now i need to find the correct axle for it. It's a 135mmx12mm. Does anyone know what is the thread size for the thru axle (x12,E-thru or maxle)? Is it the same lenght as 142x12?

Please help a newbie here. Thanks.