ok so what if you have the mounts on the frame but the holes for the bolts are further apart on the chain device than the ones on my frame (2010specialized big hit1)
ok so what if you have the mounts on the frame but the holes for the bolts are further apart on the chain device than the ones on my frame (2010specialized big hit1)
If I am take it correctly, the bolt holes pattern in your frame is smaller from the hole pattern in your chain device.
If its true, then your frame is ISCG 03/OLD and your chain device is ISCG05. It means you need a compatible chain device (ISCG 03).
if my thinking is the other way, then what you need is ISCG05 chain device.