alwaysforyamaha
New member
What kind of setups are you guys running on your primarys? I really don't know much about the different kinds of weights out there, and was wondereing if anyone was running anything different than stock weights with different rivet configurations. I live out west so going 100 mph over a lake doesn't really excite me. If anyone has a setup that works great let me know.
We have 05 Viper Mtns, we run stock springs and weights, but I don't know what rivets we have in them right now. We are at about 1200'.
stock 03 mtn viper, 151, running stock 8dn10's with 13.9g rivet in ea hole, i engagement shim. oldest kids sled, seems to work. pulls my large frame nicely, flies with his little butt on it. ride up to 7000'.
triplefastaction
New member
Piped '03 Mtn Viper. 156". g-w-g spring, 8dn-10's with steel rivet in the tip. Can go 2.4 in the inner hole. 8600 rpm. Gear it right and HANG ON!!
mod-it
Member
SLP pipes on my 144" and flo-rites. Stock gearing, stock clutch components except: 3.1g inner and outer hole, straight 43 degree helix. Holding 8900rpm at WOT (SLP pipes peak rpm).