EK 420 Chain 160–210 lbs → Medium (4

160–210 lbs → Medium (4

and serious power

Simple Installation: Comes with Sur Ron specific mounting hardware for easy bolt-in setup

designed to provide smooth

Stable braking under moderate temps

EK 420 Chain 160–210 lbs → Medium (4EK 420 Chain for SurRon Lightbee X, Talaria Sting, Talaria XXX, and E Ride Pro SS This is the recommended NON O ring chain for the Warp 9 Rear Sprocket. EK 420SH chain NON Oring standard chain for less power loss Gold inner & Gold Outer plate Black Carbon rollers 120 Links Length C Clip Master link Sprocket Size (Teeth) Chain Size 42 Tooth 104 Link 48 Tooth (OEM Size) 106 Link 52 Tooth 108 Link 54 Tooth 110 Link 56 Tooth 112 Link 58 Tooth 112 Link 60