ICEAGE POLARIS MATRYX KHAOS RAIL KIT

Carved from 7000 series aluminum--stronger and lighter. Reshaped and beefed up--cooler and stronger. Minimal cutouts for maximum strength. Designed for your Polaris Matryx KHAOS 850, 9R, and 850 Patriot BOOST snowmobile suspension. Lengths: 146,155,163,165,174, Kit includes: 2 rails 2 hyfax 2 idler adjuster housings, bolts, and mounting hardware RAILS ARE CUT TO ACCOMMODATE 8" REAR IDLER WHEELS. STOCK POLARIS WHEELS ARE 7 1/4". APPROPRIATE WHEELS ARE REQUIRED FOR PROPER FIT AND FUNCTION. DO NOT RUN THE STOCK WHEELS ON RAILS CONFIGURED FOR LARGER WHEELS, DAMAGE TO YOUR TRACK/RAILS/WHEELS MAY OCCUR.  More Information: * Larger rear wheels are required to run IceAge rail packages. * Bomber rails have fewer cutouts to create a much stronger, more durable rail that can withstand substantial abuse in the backcountry. * All RMK and KHAOS Patriot boost models, as well as all 850 models equipped with the Series 8, 2.75 lug track will use this rail. It is designed to use your factory rails t