Named for our good friend and 17 year Minneapolis Messenger veteran, Tim Gellerman. The 314 (3.14 or Pi was his messenger nickname) Messenger ring is manufactured from the same high grade 7000 series alloy as the 612 Track ring but features the popular 130 BCD.
Maybe you already own a “messenger” crankset and need a ring that won’t cost you an arm and a leg, or maybe you’ve got a road crankset that you’re converting to single or fixed use. Either way the 314 is perfect for the application.