E-bike Inner Tube for Ridstar Q20 Series and for Super73 S1/S2/R/Z1/ZX/S

Perfet Fit: The inner tube fits for For Ridstar Q20/Q20 Lite/Q20 Pro/H20/MN20, also fit for Super73 S1/S2/S2 X Indian/Z1/Z Miami SE/Brooklyn/R/RX/RX Mojave/Z Miami/ZX/R Adventure Series/S Adventure Series/Z Adventure Series/R Blackout SE/S Blackout SE/Z Blackout SE/RSD X Super73-RX Malibu.

eBay