R Ragnar Member Dec 20, 2020 #1 Can you guys help me ID what type of clutch this is? Trying to reset it for another class. Thanks Attachments IMG_3904.JPG 123.7 KB · Views: 41 IMG_3903.JPG 121.6 KB · Views: 40
flattop1 Dawg 89 Dec 20, 2020 #2 Lot of good info here . Knowing what class it's setup for now and what you want to use it in might help get a answer . https://4cycle.com/karting/threads/viper-clutch.98819/
Lot of good info here . Knowing what class it's setup for now and what you want to use it in might help get a answer . https://4cycle.com/karting/threads/viper-clutch.98819/
R Ragnar Member Dec 20, 2020 #3 Thanks for the link. Sounds like we have a Viper clutch. We need to set stall for 3 different classes we run. The link is a little vague other than the one setting for 3800. We specifically need spring heights for the rpm below: 1) 4000 2) 3500 3) 2800
Thanks for the link. Sounds like we have a Viper clutch. We need to set stall for 3 different classes we run. The link is a little vague other than the one setting for 3800. We specifically need spring heights for the rpm below: 1) 4000 2) 3500 3) 2800
M Michael Curry Member Dec 25, 2020 #5 Go to www.clutchbarn.com Brian has a chart for the original .090" spring as well as the Surge .085" Gold spring. Putting the gold spring in at recommended height should be fine. You can also drill out levers for 1/4" weights instead of the #10 that is standard.
Go to www.clutchbarn.com Brian has a chart for the original .090" spring as well as the Surge .085" Gold spring. Putting the gold spring in at recommended height should be fine. You can also drill out levers for 1/4" weights instead of the #10 that is standard.
M Michael Curry Member Dec 25, 2020 #6 Your clutch is built from Viper/Gator parts. Not sure who built it, but it didn't come from Viper direct, and most likely not from Gator direct. Most likely from a private builder who buys kits from either Viper or Gator.
Your clutch is built from Viper/Gator parts. Not sure who built it, but it didn't come from Viper direct, and most likely not from Gator direct. Most likely from a private builder who buys kits from either Viper or Gator.
flattop1 Dawg 89 Dec 26, 2020 #8 Looks like the same design . The intregal bearing driver sleeve is different though . Most are separate .
Looks like the same design . The intregal bearing driver sleeve is different though . Most are separate .
JGR32 Member Dec 29, 2020 #10 XXX#40 said: Pretty sure that's an Evolution clutch by Ward karting Click to expand... The one at the top or mine?
XXX#40 said: Pretty sure that's an Evolution clutch by Ward karting Click to expand... The one at the top or mine?
XXX#40 2A supporter Dec 29, 2020 #11 Jonathangonia said: The one at the top or mine? Click to expand... On top