A peak gain of 4-5 HP was seen and a huge 9-10 HP in the mid-range

The Polaris 850 with its huge 74mm stroke was just asking for a bigger bore and we have done our homework to bring you the 900cc Big Bore

extremely sensitive to terrain type and very inconsistent

It comes with rings

for the best fit and finish

Dayco Belt / Polaris XTX2288 Category_Default Category/SLED/Polaris/IQ 600 A peak gain of 4-5Daycos revolutionary XTX ATV belts are engineered for those monster machines powered by 800cc and above engines Specially formuclated high temperature Neopreene with the highest level of aramid fiber loading available delivers track churning performance for the most aggressive riders Faster and more consistent throttle response at high speeds. Quicker throttle response at mid speed acceleration. Greater secondary acceleration at high RPMs. Reduction