• Mounts on inner hub before clutch pack is installed
• Floating action promotes chatter-free operation during dead stop launches
• Quicker ET’s for serious sportbike drag racing
• Smoothest operation, especially with modified engines/chassis
• Heavy duty spring kit included for longest clutch life and highest MPH
• Up to 25% more lever pressure for drag and high speed racing
• Clutch Mod #270461 is required for use with this product - also in our ebay store. Type part number into search
• DO NOT use ultra mod spacers with cushion
• Billet 6-position adjustable lever cam included



Note: All 1999-2020 Hayabusa's currently using a Brock's Performance Clutch Cushion Kit should order a 1999-2001 model year replacement clutch.

With the Clutch Cushion Kit, the clutch actuation is COMPLETELY chatter-free. There is no longer a need to oil your clutch plates before heading to the track with the hopes of getting a couple of smooth passes in before they start acting up. This feature alone saves the stock Busa owner a considerable amount of work, time, and hassle. Another feature is noticeably increased clutch life due to the addition of Brock's Performance engineered clutch springs designed specifically for this application.

In big-displacement/high torque applications, the results are multiplied even greater. The modified-engine Busa owner has been frustrated in the past due to the unpredictable action of the clutch when additional power is applied. Billet-this-and-that help some, but they are only band aid cures. The problem is in the clutch design, it is a mechanical problem. The Brock's Hayabusa Clutch Cushion Kit is a mechanical cure.

The kit includes:

• 1 - Dual-stage clutch cushion
• 1 - Cushion ring
• 1 - Thick fiber clutch plate
• 6 - Load control clutch springs (a staggered assembly of four heavy duty springs and two extra heavy duty springs, no spacers are required)
• 1 - Clutch cushion kit assembly instructions
• 1 - 6-position clutch lever cam
• 1 - Spare detent ball for the lever cam spring
• 1 - Lever cam assembly instructions

Note: Due to the fragile design of the Gen 1 Busa sprocket cover, a Clutch Slave Cylinder Support is highly recommended.

Note: 2002-2007 (270500) kits convert the clutch packs back to 1999-2001 for use with the cushion.

Product Info: 

• Our stock photos shown are of the actual item.
• Brand new directly from Brocks in original packaging.
• IN STOCK AND READY TO SHIP
• SAME DAY SHIPPING MONDAY - FRIDAY IF ORDERED BEFORE 10AM!!!

Fits the following Vehicles:

Handling Time:

• Handling time on all items is 1 business day. Business days are Monday - Friday excluding holidays.
• Orders are processed daily at 10am EST Monday - Friday, this means if you place your order after 10am EST your order will not be processed until the following business day.

Domestic Shipping:

• Free shipping on most items unless otherwise stated to the lower 48 states. Additional charges for Alaska, Hawaii, Puerto Rico and Guam may apply. We reserve the right to change shipping carrier based on location or for combined orders. This is to ensure your package gets to you as quickly and as well packaged as possible. Our inventory is constantly updating and changing, we do our best to keep it as accurate as possible. However, in some instances seasonal items sell very fast and can be subject to temporary delays. In the case this happens, we place your parts on an emergency restocking order and the item will generally ship within 1 business day. In the event of a prolonged delay we will make our best effort to contact and notify you of such delays. ETA's provided by eBay are ESTIMATED TIMES, we aim to get you your order within these time frames however some unforeseen circumstances do arise. We will do our best to work with you to get you your item as fast as possible.

International Shipping:

• We ship worldwide. Limitations due to manufacturer's restrictions on some items may apply. The shipping costs do not include duty or import taxes so please check before you purchase an item. All international items will ship via USPS Priority Mail International or USPS Express Mail International for addition fee. Shipping times will vary depending on the country the item is being shipped to.

Combined Shipping:

• We do our best to combine shipping on orders. If you wish to ensure that multiple items you have purchased are combined please send us a message.

• We offer 60 day free returns!
• Returns must be in NEW/UNUSED condition in ORIGINAL PACKAGING.
• If the part is used there is a possibility that you will not receive a full refund, as we do have to resell the item.
• Electrical parts are NOT returnable.
• All Returns must be authorized by us and you will get a RMA number to put on the outside of the box.
• If an exchange needs to be made we will gladly work with you, however you must pay for shipping to return item AND shipping to get the new item to you.
• In the event that we make a mistake, they do happen occasionally (we are sorry), we will cover shipping costs to get you the correct item.