Channel Spacing

Does ROS support 2.5 Mhz Channel Spacing ? I am curious to know because i have a data sheet with me which mentions that the configuration software is WinBox and advertises a channel spacing of 2.5 Mhz in 2.4 Ghz and 5 Ghz.

Anyone having experience please let me know as i am too confused..

Spacing - yes (like 2414 and 2412) , but chanel width - not (only 5/10/20/40MHz)