Model	Year	Chainrings	Speeds	Manufacturer Weight	Real Weight ?	+/-	User Rating ?
Flag This Model1 Athena Filter Add Review	2012	Double	11	372g	-	-	Recommended
Flag This PostVote Up Vote Down ryan	Example user submitted weight and review.				10g	-97.3%	Recommended
Flag This Model Athena Carbon Filter Add Review	2012	Double	11	360g	-	-	-
Flag This Model Centaur Filter Add Review	2012	Double	10	373g	-	-	-

SRAM

Model	Year	Chainrings	Speeds	Manufacturer Weight	Real Weight ?	+/-	User Rating ?
Flag This Model Red Filter Add Review	2012	Double	10	280g	-	-	-

2012 Shift and Brake Levers