FH5 RF mode is higher resolution than former FH4 RF mode.
Also, MT-R installed SUR (SANWA ULTRA RESPONSE) Mode which is faster mode than SSR (SANWA SUPER RESPONSE) mode which was installed in MT-S.
Combination with FH5 RF mode and SUR mode will give great smooth feeling.
Compatible receivers are RX-491, RX492, RX-492i RX-493, and RX-493i.
(FH3 and FH4 compatible receivers as RX-38*, 45*, 46*, 47*, and 48* cannot be used for MT-R)
RX-492i and RX493i can be used with MT-R. But MT-R does not have indicator function, so indicator function does not work with MT-R.