and a commitment to clean ingredients

or Coated Bearings with coated

and maximum control on the trail

and comfort

shimano ultegra r8170 di2 disc groupset 1 Product Type_Pullywheel and a commitment to cleanAll New Shimano 105 di2 12 Speed. SHIMANO 105 DI2 R7100 Disc Groupset 165 mm, 50x34T, 11 36 This group set contains: ICNM7100126Q SHIMANO Chain CN M7100 HG 12 speed E BIKE RATED 126 links QUICK LINK IRDR7150A SHIMANO 105 Rear Derailleur (Di2 spec.) RD R7150 12 speed Direct mount compatible IR7170DLF6SC100A SHIMANO 105 Brake (Kit) BRR7170KTSTR7170 Left front Resin with fin Front bracket assembled for 160 mm rotor 1000 (black) IR7170DRRDSC170A SHIMANO