[Thump Racing]

New Grooved Pulleys:

PM-2067-G




PM-2076-G




PM-2087-G





http://www.thumpracing.com/grooved_pulleys.htm



You can also check our new smooth idler pulleys (60mm, 70mm, 100mm flanged) @ http://www.thumpracing.com/idler_pulleys.htm