Truvativ X0 Bb30 3x10-speed 170 Silver 44/33/22t W/o Bb

X0:~ Light weight carbon crank that is strong enough to handle the epic all mountain adventures. X-Glide 2x10 and 3x10 shifting technology, and CNC machined 7mm AL rings.
• Weight: 788 Grams (GXP w/BB)
• Material: Carbon Fiber Arms w / Forged Alloy Spine
• Bolts: Alloy Double Hex Type/Stainless Steel