Sanwa SW-MT-R-493I Race-Grade 4CH 2.4GHz Transmitter with RX-493i  [SW-MT-R-493I]

Take Command with the Sanwa SW-MT-R-493I Transmitter

When lap times matter, control and consistency count. The Sanwa SW-MT-R-493I is a 4-channel 2.4GHz transmitter paired with the RX-493i receiver, engineered to give racers reliable input, smooth response, and repeatable setup between runs.

Advanced Radio Technology

The SW-MT-R-493I uses robust DSSS signalling to cut through crowded track environments and reduce interference. The radio's layout is comfortable for long sessions and the menu is straightforward so you can change settings fast between heats.

Detailed Tuning and Model Storage

Dial in throttle curves, steering end points and other trims with precise increments, then save different setups to the onboard model memory. That makes it simple to swap settings for different cars or track surfaces without rebuilding from scratch.

Built Tough for Regular Track Use

Constructed to handle the knocks of competitive use, the transmitter offers a solid feel and dependable build quality. The RX-493i receiver complements the system with steady reception and reliable link performance during races.

For club racers and serious hobbyists who want predictable handling and quick setup changes, the Sanwa SW-MT-R-493I delivers a balance of precision, durability and practical features.