Superfeet Copper Foot Bed Insole: Size C (M 5.5-7 W 6.5-8) MFPN=S2008 Largest Cog 32 Rear Der/Shifter Unsurpassed reliability Flange Diameter ModelNumber=E3615 H921229-04-21 Length:45Mm

Superfeet Copper Foot Bed Insole: Size C (M 5.5 7 W 6.5 8) MFPN=S2008 Largest Cog 32 Rear Der Shifter Unsurpassed reliability Flange Diameter ModelNumber=E3615 H921229 04 21 Length:45Mm Largest Cog 32 Rear Der Shifter Compatibility Campy Record Super Record EPS Rear Derailleur Mount Type 10x1 Standard Drivetrain Speeds 12 Chain Wrap Capacity (teeth) 37 Cage Length Medium Color Carbon Weight 234 Pairs best with a Scorpion Enduro M up front Flat Protection Sidewall TPI 60 Color Black Weight 1030 Weight (oz) 36 Defined Color Black ISO Width (mm) 65 ISO Diameter 622 Road 29" Tire Intended Use Mountain Tire Diameter 29" Tire Bead Folding Labeled Size 29 x 2