Razor Power Core 90 E90 Controller ZK1200-DH | Universal shipping This RDLN Adjustable Sheave Clutch

This RDLN Adjustable Sheave Clutch Pulley gives you more power off the line and more gradual engagement gives your 139QMB transmission more power at top speed

specializing in high-performance components for brands like Honda

5 (also marked as 10*2

Inner Spline: 19

Razor Power Core 90 E90 Controller ZK1200-DH | Universal shipping This RDLN Adjustable Sheave ClutchReplace a failed controller on your Razor Power Core 90 or Power Core E90 with this Universal Parts replacement control module. Model ZK1200 DH manages communication between the throttle, battery, and hub motor. Features 7 connectors (5 plastic, 2 metal) in a heat dissipating aluminum case. Model: ZK1200 DH Voltage: 12V Connectors: 7 total (5 plastic, 2 metal) Housing: heat dissipating aluminum case Replaces Razor part #W13111409015 Weight: 0. 3 lbs