I have been reading about the use of other shocks to replace the OEM shocks on the CRT .5. Some one posted to use Jammin front shocks on the rear of the CRT .5 and DM-1 or X1 shocks on the front. Maybe I missed something but when I research Jammin shocks I come up with only X1 shocks. They are the right size for the rear (60mm) but what should I look for to replace the front shocks?