Good used secondary off a 2019 SKS 850. The part number for the secondary itself shows that it will work for just about any Axys chassis sled. However, you want to match up the helix number stamped on the back. It is “42 BA35 ER” and part number 5142586. According to the parts diagram, that helix was used on 2019-2020 mountain sleds including RMK and SKS. Everything appears to be in good shape. Sled drove off the trailer before this was pulled. Free shipping.
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