1G yes, 2G I have never layed eyes upon. RTM Racing lists the pulleys as the following (I was in the 2G section just to see what cross-referenced as part of the search):
DSM (90-99), EVO (I-III)
If you are on this side of the border, then all of the following are options for ordering from one spot, otherwise they can be had from many distributors in the US, mainly "
www.JNZtuning.net". Josh and crew are great guys to deal with, as are Ziggy and Paul at RTM.
"RTM carries four different crank pulleys:
1) OEM
2) OE-style
3) Fluidampr
4) ATI
The OE-style pulley is basically a less expensive copy of the OEM unit.
The Fluidampr and ATI units are performance-oriented dampers which are considered superior to the OEM unit and are designed for high-power/severe-duty applications."