You've seen it here first! As many know the optimum 19% Polaris reduction isn't available anymore due to the company closing their doors. Well, I should say, wasn't anymore until now! 
We now offer an ULTIMATE 19% gear reduction for Polaris transmissions. This is a secondary reduction that lowers both high and low range by 19% and can be stacked with your existing standard reduction!! Stack this with our 25% or 35% standard reduction and have up to a 60% gear reduction in the transmission. The most reduction available in the industry!