MKS GR-9 9/16 BLACK COASTER BRAKE HUBS The reinforced design combined with

The reinforced design combined with stainless steel inner links make this chain extremely resistant to the high-torque load changes in e-bike drives

Integrated pump hose on the bottom of the tank connects to a presta valve and provides the burst of air needed to seat tubeless tires

Enhanced efficiency means longer life for chainrings and sprockets

Compound for reduced weight and improved vibration dampening

NOTE: This hanger is designed for mechanical shifting systems - for Di2 use hanger #282

MKS GR-9 9/16 BLACK COASTER BRAKE HUBS The reinforced design combined withOne piece light alloy body Chromoly spindle Toe clip compatible (recommended) 299g pair