Race Face 53/39t Chainring Set Parts Chainrings

Race Face 5339t Chainring Set. High performance, quality chainrings don't have to cost an arm and a leg. The Race Face 5339 chainring set gives you two 130 BCD, precision CNC machined chainrings at a value you won't believe. Featuring Race Face's signature S.H.I.F.T. technology, you'll get lightening fast, aggressive shifting you'd expect from rings that cost 10x as much.