Finally a head to head! Polaris Xp1000 full built 1mm valves, ported head, 12.5:1 Pistons, Carrillo rods, web cam shafts r2c filters, Dasa fuel controller, full Dasa exhaust 105 hp to the ground Yamaha YXZ full Dasa exhaust, Dasa fuel programmer, rest is stock
Hide player controls
Hide resume playing