Origin8 BMX/Singlespeed / Fixie Chainrings Review Posted by Pelicandy October 3, 2018 in Drivetrain Components CNC machined 6061-T6 aluminum construction Great for BMX, Fixie or Track applications Anodized finish Made in the U.S.A. Origin8 BMX / Singlespeed / Fixie Chainrings in different colors and sizes Random Products SHIMANO CN-6600 Ultegra 10-Speed Chain Review Sugino Single Speed 165mm Road 48t 3/32″ 130... Profile Designs Forged Non Flipup Bracket Kit (31.... RaceFace Narrow Wide Cinch Direct Mount Chainring ... Cycling Origin8 Outdoor Recreation Parts & Components Sports & Outdoors