New videos of the RX-1, RX-1 mountain, Viper, and Viper mountain. Notice the seat on the RX-1 in the video compared to the Viper. You will see the RX-1s seems cushier and much softer. I found recently that the Viper useds a very closed cell foam(harder) as well as have about a 3" tall piece of styrofoam at the bottom of the seat for less weight. Sadly that affects the ride. A guy I talk removed the foam from his seat and put the foam from an SRX in there and said it rides WAY better. He also has Ohlins shocks on the back which improved over stock but the seat helped a lot.
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