FSA, Tempo Double Adv JIS, Crankset, Speed: 10/11, BCD: 80/110, 30/46, Square, 170mm, Black

Crank arm and spider feature monocoque construction Die cast aluminum crank arms are lightweight and durable AL7075 stamped and CNC machined outer chainring Heat treated chromoly inner chainring Chromoly chainring boltsYou may also like FSA Omega/Vero Pro Road Double Chainring - 48t, 120 BCD, Aluminum, N-11, Black.