ill remeasure it but if i have 110mm hubs should i use bmx hubs and will it mess up the chainline
You didn't say what kind of bike you have!
its this bike something 2010 https://www.pinkbike.com/photo/11221588/ i have measured it so many times and all the spacing is coming up with is 115 to 120 measurements
Looks quite narrow and based on what you are saying I suspect a damaged 110mm. Looking at the pic it looks like it may have a freewheel on there which again is pointing to 110. 110 is the standard as cmc4130 mentioned for BMX hubs, MTB hubs are at least %99 135mm spacing.