Adding two up Seat to Sidewinder (SRX)

[WVTurboLTX]

Unlike Matt I did not find I need more spring. I could ride with my family on the sled on 2nd torsion setting but 3 is better. I'm 180 they are both at least 100 lbs.

Mine just rode funny with the extra weight. The sled would slowly rock back and slam the coupler under acceleration then ride really harsh. Might be because I have the limiter straps pulled all the way to the 3rd hole. I didn't spend much time trying different settings. As long as the trail was smooth it was OK.

 

[jjmoneysauce]

There is more than 1 variant of the 146 DX in Yamaha's lineup. 2017 Viper, 2018 Sidewinder (turbo), and 2018 SRVenture. There are some differences between them, it might be good to view them at a dealer if you can't research it adequately here.