Weight: 788 g.
Bottom Bracket Sold Separately
Sram has taken their industry leading 2x10 technology and put it in an affordable package with the Sram X0 10-speed carbon crankset. The separate sets of front chainrings are designed to work in harmony with their mate (26 with 39, or 28 with 42). It is not recommended to interchange factory chainrings because every crankset from the factory has been dialed in to shift impeccably.
The X0 BB30 2X10 carbon crankset requires either a SRAM BB30 or BB30 Ceramic bearing assembly, sold separately.