SRAM X5 2X10 Cranks, BB

X5 2X10 Crank:
Forged AL-6061 asymmetric crankarm shape
X-Glide 2X10 and 3X10 shifting technology 26-39, 28-42 and 22-33-44 gearing
New 22-36 and 24-38 chainring options
PF30 and BB30 options
GXP bottom bracket featuring Gutter Seal Technology
2 graphic colors: Silver, Black