$30.00
1” Tunnel Spacer Kit for HDH Snowmobile Ski & Snowboard Mounting Brackets. Adds clearance for TPU brackets on older sleds or tight tunnel areas. Includes 2 durable nylon spacers and stainless steel hardware.
In stock
These 1” Tunnel Spacers provide extra clearance when mounting our Snowmobile Ski & Snowboard Mounting Brackets to your snowmobile tunnel. These are especially useful for older Ski-Doo, Polaris, and Arctic Cat sleds that need additional space near the seat or to clear factory brackets or racks.
They’ve also been used by customers to mount our brackets to the wall in their snowmobile trailer to store their snowboard.



To use these spacers, you will also need:
Ensure clearance behind the tunnel wall before drilling to avoid damaging heat exchangers or wiring.
Using the drill template provided with our ski & snowboard mounting brackets, locate where you’d like to position the mounting brackets and drill the holes. Install the spacers between the tunnel surface and the TPU bracket base using the included stainless steel hardware.
We offer a 2-year warranty covering manufacturing defects on our Snowmobile Ski and Snowboard Mounting Brackets and accessories. This warranty does not cover damage caused by crashes, improper installation, or misuse. Coverage is limited to the product’s original purchase price. Replacement parts are available if you need repair parts. If you experience an issue covered by warranty, or need assistance with a damaged part, please reach out — we’re happy to help.
Snowmobile Ski Rack & Snowboard Rack 1” Tunnel Spacers
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These allow me to have my snowboard bindings facing into the machine instead of on the outside to potentially get caught.
Great products so far and great support. Really appreciate the communication and creativity to help come up with a rack system that worked for our sled. Thank you!