P
polaris all the way
New member
have a 800 dragon switchback, 136 inch. has slp single pipe kit, high flow air intake and v-force reeds. swaped out the track from 1.25 to 1.75. have the weights and spring in primary that slp recommended. looking to get some more top end speed. any suggestions on helix, secondary spring, gears ect would be appreciated...
