Shimano 7-Speed Derailleur Pulleys Box of 10 Pairs MFPN=DWC270014 } High security key allows

} High security key allows for easy access with only a half-turn to unlock Premium chrome plated for maximum rust protection

0 Color Black Length 258mm Package 20/Count

99mm Pedals Thread 9/16 Crankset Material Carbon Interface DUB Primary Color Black Connectivity ANT+ BT LE Drivetrain Spacing Road Teeth 46 Crank Arm Length 172

bncs-table tbody tr:nth-child(even){background:#f5f2ee}

Daisy chain attachment points allow for flexibility in lashing to the bars or your saddle tabs

Shimano 7-Speed Derailleur Pulleys Box of 10 Pairs MFPN=DWC270014 } High security key allowsShimano Rear Derailleur Pulley Assemblies Fits Brand Shimano Drivetrain Speeds 7