DESCRIPTION
Zoom XTECH semi-hydraulic brake calipers for electric bikes and bicycles.
Semi-hydraulic brake calipers utilize your stock mechanical brake cable but have a hydraulic piston in them to amplify the force applied to the rotor when the brake lever is pulled.
A super easy braking upgrade for e-scooters, e-bikes, and even regular bicycles with cable pull disc brakes!
⚠ WARNING: California Proposition 65 www.P65Warnings.ca.gov.
