The flow rates of the injectors are measured in cc/min. It has no correlation to the displacement of the bike.
Each injector has been flow tested to provide accurate measurements for implementing injector flow CC rate/settings into your ECU. Those measurements are listed below.
Stock Injector Flow - 80cc (CRF110F, CRF125F, Grom, Monkey, Cub, CT125)
Upgraded Injector - 120cc/Minute (6-hole)
Upgraded Injector - 140cc /Minute (6-hole)