Received when I purchased a used 2020 Yamaha YZ450FX. Both have a cam marked “S100” which is apparently the stock ratio for yamaha YZ model 4 strokes years 2014-2025 according to G2’s website.

One tube is brand new in package. The used tube is in very good condition.

Comes as pictured. The exact item you see in the photographs is the exact same item you are receiving. Likely fits many different years/models. Please conduct your own research and compare part numbers to ensure compatibility. If you’re unsure of fitment, message me and I may be able to help.

Please review all posted photos carefully. All items in the photos are for sale unless otherwise specified in the description.

Most orders placed on weekdays by 1pm EST will be shipped same day. Exclusions apply to large items which require more preparation for shipment, such as frames, forks or wheels.

Please feel free to message me with any questions about an item or any requests for additional pictures. I am more than happy to send you more specific pictures upon request.

If you are looking for expedited shipping, or combined shipping, contact me PRIOR to purchase for the easiest experience.

Please check out the rest of my inventory on my store page. If you find other items that interest you, I can at times lower prices for buyers who buy multiple items- contact me PRIOR to placing an order if you are interested in this.

I am not responsible for any damage to the purchased part due to assembly or misuse after purchase.

General disclaimer for wear parts

You may be buying a suspension, braking or motor component. I always recommend when buying a suspension or brake component to inspect and rebuild the part if necessary. I can not be certain how long the current internals have been installed nor what their lifespan will be.

The same applies to any bearings/seals/gaskets. Inspect and replace if necessary. I can not guarantee the age, quality or longevity of these used wear parts.