the p.c. on vitos black webbed cranks is correct, but the factory that makes them has also made cranks for other ppl but the webs are not black. the 10mm vito cranks were done in about 2010 when the denny wang cranks hit the market, is was vitos decision not to make them anymore since the crank market is now flooded with cheaper less quality cranks. the rods on all vitos 10mm cranks were 30L rods, 115mm. black webs and all japanese bearings with pins not o-ring. just fyi for anyone trying to identify a crank. also who was it rebuilt by? all things to consider posting when putting it up for sale.