INGRID Road 12 Speed Cassette - SRAM Size:11-44t Carbon fiber front wheel*1

Carbon fiber front wheel*1

Avid MMX Shifter Mounting Bracket Left Stainless Steel Matchmaker

Capacity: 24oz (710ml)

this bar tape is the thinnest available in the DSP range

INGRID Road 12 Speed Cassette - SRAM Size:11-44t Carbon fiber front wheel*1Its a single 12 speed road, gravel cassette with a total range of 400%, the same of a double road system. Yes, no any miracle, except for simplicity vs some big gap at the extreme of it, optimizing the middle to make it smoother in the mainly used srockets. We started with the 11t sprocket to minimize friction and power loss and at the same time use normal chainring at the front. Of course it could be fitted in old shimano HG freehubs. But even in XD