Cannondale HollowGram Spider XX 2x10 Mountain 80x120 BCD Black KP128/The Original Cannondale Hollowgram spider for SRAM XX and other 2X10 systems. Extremely rare black color came on Scalpel Ultimate and Flash Ultimate and has never been available aftermarket. Spider supports any of the 80/120mm BCD chainrings and must be used with SRAM/TruVativ XX chainring bolts.One of the greatest features about Cannondale's Hollowgram is the ability to change every single part separately. Road or mountain, your Hollowgram is interchangeable.884603178843
