Pre-Owned FSA Gossamer Pro 2x11-Speed, 50-34T Size:170 That advanced heat sync design

That advanced heat sync design reduces brake fade

plus a large loop for dexterity while opening the pocket

I spent too many mornings with protein beverage all over the place and dripping into my lap before I found this one and never looked back

inner and outer plates make for an economical chain choice with all the performance of higher level X-Series chains

The stainless steel body plate reduces flex and increases durability

Pre-Owned FSA Gossamer Pro 2x11-Speed, 50-34T Size:170 That advanced heat sync designCold forged AL6061 T6 aluminum crank arms Forged AL7050 BB386EVO spindle Fits Shimano and SRAM 10 11 speed systems Lenght 155mm, 160mm, 165mm, 170mm, 172. 5mm, 175mm Q Factor 145mm BCD 120 90mm, 4h Chainrings 53 39T, 52 36T, 50 34T, 48 32T, 46 30T 751grams (50 34T x 170mm