CeramicSpeed Pulley Wheels for Shimano 11-speed - 11 Tooth Alloy Black Length (mm)-44 8mm 40cm Matte Black

8mm 40cm Matte Black

BSDs latest complete rear freecoaster wheel built around the new lightweight Revolution freecoaster hub and BSD XLT rim using BSD spokes and rim tape

Water supply is required

Battery Rechargeable Lumens Front 650 Weight 140 Recharge Type USB

CeramicSpeed Pulley Wheels for Shimano 11-speed - 11 Tooth Alloy Black Length (mm)-44 8mm 40cm Matte BlackCeramicSpeed Pulley Wheels for Shimano 11 speed 11 Tooth Alloy Black. CeramicSpeed 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 TECH SPECS Fits Brand Shimano Drivetrain Speeds 11