This bumper tube for the Polaris Pro RMK (Pro Ride and AXYS Chassis only) is a direct replacement for the stock carbon fiber bumper tube. It features a 6061 aluminum tube for strength with standard black anodize finish for durability. It has a knurled surface for a better grip. It is much stronger more durable than the stock carbon fiber bumper tube and allows you to use your bumper as you normally have on previous model sleds you have owned. Replaces Polaris carbon fiber bumper tube OEM # 5336318
This bumper is also a replacement for Polaris models (Pro Ride and AXYS Chassis) that came with a matte black aluminum bumper tube. It is stronger (6061 aluminum) and has a knurled surface for better grip. Replaces Polaris matte black smooth aluminum bumper tube OEM #5336406-458 & 5339046-458.
