Cfpdscott
Extreme
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- Feb 23, 2016
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- 2016 Yamaha viper Rtx-se
im looking for opinions from people with an RTX who have done the 160 lb center spring mod. I'd like some more transfer to make the sled a little more playful but I'm thinking that spring might make the sled handle bad in the twisties?
Its cheap and easy to try. I liked it but doesnt mean you will. I was at 3.5turns from snug.
yamaha4sea_fan24
Pro
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- Jul 30, 2018
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- Townsend, WI
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- 2018 Yamaha Viper RTX
2018 Yamaha Viper RTX - Wife's Sled
- LOCATION
- Townsend, WI
I'm at 4.5-5 turns from sung on mine, haven't even rode the sled yet and can already tell how much of a difference it makes just picking up the front end of the sled. Worth the money IMO.
Wannaviper
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- 2016 Viper XTX SE; 2019 Sidewinder DX LTX; 2013 Vector LTX; 2014 Viper XTX SE; 2013 SRX 120
There seems to be a lot of chatter about the 160 lb. spring, but I have to confess that I am not really sure what the benefits are? One suggestion has been that the Viper steers hard, but that hasn't really been my experience with my sleds. I have an LTX with Snow Trackers, and it is like power steering. I have an XTX with 9" Bergstrom triple points that does require steering effort at slow speeds, but with the uncoupled suspension, and a little throttle, it steers and handles great. Would either, or both, of those sleds benefit from the 160 lb. spring?
Cfpdscott
Extreme
- Joined
- Feb 23, 2016
- Messages
- 122
- Age
- 36
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- Illinois
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- Snowmobile
- 2016 Yamaha viper Rtx-se
I don't have any issues with hard steering. My reason for switching out to the heavier spring is to make the front end lighter when I hit the throttle. There's times when you come up on something in the trail that you need to lift the skis a bit to get over such as railroad tracks or branches etc. Im just worried about losing ski pressure coming through turns but I ride pretty aggressive and am thinking my body weight will help keep the skis down.
yamaha4sea_fan24
Pro
- Joined
- Jul 30, 2018
- Messages
- 183
- Location
- Townsend, WI
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- USA
- Snowmobile
- 2018 Yamaha Viper RTX
2018 Yamaha Viper RTX - Wife's Sled
- LOCATION
- Townsend, WI
Much better weight transfer over stock. Rode a buddys Viper last season with it and rode another identical Viper side by side without the spring and it makes a world of difference. You'll be happy to spend the 75$ IMO. This was the first upgrade I did when I bought my Viper in August.There seems to be a lot of chatter about the 160 lb. spring, but I have to confess that I am not really sure what the benefits are? One suggestion has been that the Viper steers hard, but that hasn't really been my experience with my sleds. I have an LTX with Snow Trackers, and it is like power steering. I have an XTX with 9" Bergstrom triple points that does require steering effort at slow speeds, but with the uncoupled suspension, and a little throttle, it steers and handles great. Would either, or both, of those sleds benefit from the 160 lb. spring?
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