in our testing we found no power loss from the stock end cap

2009 KTM 990 Super Duke

Designed to allow quick and easy removal and replacement of flywheel assembly in the left-side crankcase when checking clearances

Best Suited for Adventure

Apart from the dirt that accumulates

Ultimax - MAX Drive Belt (MAX1130M3) Options:MAX1130M3 in our testing we foundThe MAX belt is designed for general service machines under 500cc. The MAX belt has an improved cog design for greater flexibility and cooler running. Thicker and more robust than the first version, which extends its life Double cog performance Tough Aramax Cord Made with the best rubber compounds