Description
- Carved from 7000 series aluminum--stronger and lighter.
- Reshaped and beefed up--cooler and stronger.
- Designed for your Arctic-Cat snowmobile equipped with a 128/129 Slide Action rear suspension.
- Covers the ZR Lineup in all trim packages EXCEPT the ZR RR.
- Fits models with the 3000, 6000, 7000, 8000, and 9000 engine packages.
Kit includes:
- 2 rails
- 2 hyfax
- Hardware kit (new tips, bump stops, and fasteners)
Additional Info:
* The 128 rail kit is designed to be a drop in stock replacement rail kit utilizing all stock suspension parts and rear axle/wheels.
* The 137 Rail kit for these sleds is designed to stretch the 128 to a 137 track using all of the stock suspension components.
* When stretching the sled it can be done without a tunnel extension but it is recommend to install one for proper engine cooling.
* Stock Idler wheel blocks require slight filing to fit over the larger rib on IceAge rails or you can purchase IceAge specific wheel blocks in our online store.