Now with Levatime II X-Spider & Rings. 

Deep in the hills of Santa Cruz, cyclists are brought to their knees by a nasty, four mile, 1800 ft. climb named Alba Road.  This respected ascent was the inspiration for our Alba road crank.  With its shapely forged-alloy arms, M30 alloy spindle, new LevaTime II X-Spider and rings and M30 BB (required and sold separately), the updated Alba-X is ready for anything you pedal up against. The Alba can be installed in a BSA, BB86, 386EVO, BB30, PF30, T47, BBRight or older Specialized OSBB road frame.

Specifications
Levatime II X-Spider/Rings (Simple Version/Steel CR bolts)
Forged AL arms
M30 Spindle
Works with 10/11sp chains
Q-Factor 147mm

Mfr Claimed Weight
840g (172.5mm with 50/34)