The FMF Universal Spark Arrestor is the easiest to fit, works superbly, and costs the least. The 2-stroke packing will last a long time. After the packing blows away, repack the silencer with 4-stroke packing. 
http://www.chinariders.net/showthread.php?t=7514
__________________
Spud
"Never argue with an idiot. He will drag you down to his level, and beat you with experience." Mark Twain
2015 Zongshen ZS250GY-3 (RX3)
2006 Zongshen ZS200GY-2 (Sierra 200)
2005 Honda XR650L
2004 Honda CRF250X
1998 Kawasaki KDX220
Mods made to my Zongshen ZS200GY-2: http://www.chinariders.net/showthread.php?t=6894
|