CeramicSpeed Pulley Wheels Shimano 11-Speed - 12 Tooth Narrow Wide Alloy BLK Crank Intended Use-Tandem Factory installed half-link for a

Factory installed half-link for a radically stronger set-up Links 112 Drivetrain Speeds Single Speed 1/2" x 1/8" Chain Connection Type Pressed Pin Color Blue Weight 264 Half Link Chain No Defined Color Blue

Windproof four-way stretch material

Frame Size 21 Wheel Diameter 20 Color Black clear Primary Color Black

This ruler has you covered with a wide range of measurements in both male and female for solid

An urban favorite that's also getting lots of use by gravel riders

CeramicSpeed Pulley Wheels Shimano 11-Speed - 12 Tooth Narrow Wide Alloy BLK Crank Intended Use-Tandem Factory installed half-link for aCeramicSpeed pulley wheels reduce friction last 3 5 time longer than stock high end pulleys and are designed to work with less drag. Premium Grade 3 Silicon Nitride Ceramic balls Hand built in Denmark Drivetrain Speeds 11 Fits Brand Shimano