Sanwa RX491 4CH 2.4G Receiver SSL SUR WP FH5 Precision SSL Receiver  [SW-RX491]

Track-focused Features of the Sanwa RX491 Receiver

The Sanwa RX491 is aimed at pilots who demand clean control and durability. This 4-channel, 2.4GHz receiver uses SSL sync technology and a sealed case to maintain performance under tough running conditions.

Faster Response Through SSL Sync

SSL synchronisation helps ensure consistent signal exchange between your transmitter and receiver, improving response for steering and throttle inputs. Tunable options via the transmitter let you dial in behaviour without changing hardware.

Sealed Design for Outdoor Use

The RX491's waterproof chassis keeps moisture and track debris away from electronics, so it continues to function reliably after wet practice sessions or rain-affected events.

How It Compares With Other Receivers

While several receivers offer similar specs, the RX491's SSL capability and waterproof protection make it a practical choice for racers who want dependable control and minimal downtime from weather-related issues.

Ideal Applications for the RX491

Good for club racers and competitive hobbyists, this receiver bridges usability and performance. Its simple installation and advanced link options suit both newcomers and more technical users.

Sanwa RX491 provides a balanced mix of control precision and environmental protection, making it a reliable component for varied track conditions and race formats.