The RX4 looks like a full-fledged bite sleeve by its shape and included cap. This bite sleeve is designed specifically for use with or without a protection cap. This bite sleeve RX4 is the ideal way to go over to the use of the bite sleeve XPerience or a blue IPO bite sleeve! Here you can also choose between a soft or hard cover. RX4 is recognizable by the black cap with the golden logo of Euro Joe. If the protection cap is replaced by a right one, this sleeve can also be used by right-handers.

All the covers of the bite sleeves of the RX series are easy to pull over the sleeve with the help of a plastic bag. This sleeves were tested by tophandlers on worldlevel. Thanks to their contribution, the RX Series was born. Get one today!