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Brand bolt on "WAVE: solid mount rotor ready big rotor to be used with Twinstunts handbrake bracket. Increases the size of the rear rotor to 298mm. Big rotors produce more brake power with less heat making this kit a huge upgrade to your FZ/MT stunt bike build. Kit includes (1) 298mm big rotor no drilling required** (6) CNC Spacers to increase brake caliper clearance. 


Bracket NOT included rotor upgrade only. 


First photo is old rotor no longer available. Twinstunts runs wave rotoros on our new units and insures they are the highest quality. 


Disclaimer: Motorcycle stunt riding, freestyle trick riding, wheelies, stunts, etc are all dangerous actions on a motorcycle and should be performed on a closed course at your own risk. Twinstunts LLC is not to be held whether express or implied for the safety, reliability, performance, and durability of our companies’ products. Twinstunts LLC accepts no liability whatsoever for the use, safety, reliability, performance, and durability of our companies’ products. It is up to the consumer to check proper fitment and install all hardware securely of final products received. Twinstunts accepts no liability for any claims that may arise from the use / failure of this product whether that be serious injury or death. Consumers accept all risks while using this product.

FZ/MT 07/09 Big Rotor with Spacers

  • If we are given enough notice before your item is about to ship "at least 2 or more days" we can cancel orders. If your item is about to ship, we may not cancel your order or we may not even see your inquiry requesting cancellation before it is sent out. 

    We try to respond to inquiries every 1-2 business days, we do not respond to inquiries over the weekend.

    If you are canceling your order, we will process the refund at the same time as the cancellation.

    Please note that your refund will be processed on our end as soon as we submit it, but the bank on the receiving end may take 3-5 business days to process. If you have not received a refund in your account but we emailed you that it has been refunded, please call your bank.

    REFUNDS: Please be aware there are no refunds on our parts. Our Parts are NON RETURNABLE once order is shipped due to the custom and made to order processes involved.

  • If you want to update an order for any reason - edit existing information or adding or removing products - please reach out to our customer support team at  with your order number and issue. We will do our very best to solve any errors or mistakes in a timely manner. Please do not create a separate order, this could result in miscommunication or mishandling of your order. We will follow up via email with a solution to your problem. 

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