Trek Checkpoint ALR 5 fixed (Oslo winter smasher)

(https://forums.mtbr.com/singlespeed/12-x-142-single-speed-hub-832448.html)

there i found some more sugesstions:

• DT 240 SSP hub, then ream the axle and fit a 142 conversion kit
  
• profile BMX hubs are apparently available in 142mm
  
• Hadley SSP hub
  
• you can also allegedly convert the stans notubes rear ssp hub to 142 --> wait, edit: you can, theres a pic in the thread :)