This axle cassette is designed for the right - hand (engine side) and central bearing carrier. It's an optional part for 2011 OTK karts and newer models. With a 10mm offset, it offers a 10mm longer wheelbase compared to the standard cassette. It perfectly fits 40mm x 80mm and 50mm x 80mm bearings, providing reliable performance and enhanced stability for your kart.

How to use: First, make sure your kart is a 2011 OTK or newer model. Install the axle cassette on the right - hand (engine side) or in the central position as needed. Ensure it's firmly attached. When installing, check that the 10mm offset is correctly aligned to get the extra 10mm wheelbase. Note that this cassette is designed specifically for 40mm x 80mm and 50mm x 80mm bearings, so use only these sizes. Maintenance advice: Regularly check the cassette for any signs of wear or damage. Clean it periodically to prevent dirt and debris from affecting its performance. If you notice any issues, replace the cassette promptly to keep your kart running smoothly.