2003–2008 Yamaha Grizzly 660 Front 4 H2 Tailored for lower power

Tailored for lower power

The factory timing map is weak on the XP1K along with a few key areas of mapping that is lacking

simply email us to get the other 3 arms and the green primary spring

These doors will fit with Spike and OEM Yamaha glass windshields

2003–2008 Yamaha Grizzly 660 Front 4 H2 Tailored for lower powerThe Rugged propeller shafts are designed to act as a direct replacement for the OEM shafts. Forged from heat treated carbon steel, the shafts are powder coated in black for extreme durability. Designed to be vibration free, the shafts have a long service life. The propeller shafts are fitted with greased heavy duty u joints that are replaceable if needed. Rugged stands behind every shaft, backing them with a 1 year limited warranty.