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Ross Piston Kit, Yamaha FJ, 1250cc, 79mm, 99791

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  • Ross 79mm 99791
  • Image 2
  • Image 3
  • Gas Ported
  • Image 5
  • Image 6
  • Rod & Power Hone
  • Cylinder Head Machining Area
  • Machine Shop
  • Andrews Motorsports, Building 3
Ross Racing Products
$649.99
SKU:
99791
Condition:
New
Availability:
Usually Ships In One Business Day

Sorry but this item is currently unavailable. Please check back at a later stage.

 Product Description

                                                 ***** PLEASE READ TERMS AND CONDITIONS BELOW CAREFULLY *****

                                                                               **Long Live the 1200!**

NOTE: This piston kit also has the valve pockets already enlarged for oversize valves and features GAS PORTING.

This auction is for a CUSTOM ROSS RACING XJR 1250cc (manufacturer advertised 12.5 / 1 COMPRESSION with full dome) Piston Kit as shown in pictures 1 thru 6. Pictures 6 thru 12 are so my on-line customers can feel secure that they will be dealing with a company located in a brick and mortar location that has the equipment, personal and inventory to give our customers the service they both deserve and need.

When used with a FJ1100 it is recommended to use a FJ1200 or XJR1250 (1300) cylinder block with big bore sleeves (YA-991) or larger. If crankcase cleanup is required and Andrews Motorsports can perform the machine work if needed. When used in a FJ1100, FJ1200 or European XJR1200 series engine big bore sleeves are required along with crankcase cleanup. The last application series engines (1250, 1300) does not need crankcase cleanup if sleeved, as there is enough room for the cylinder sleeves to clear on assembly, if using steel sleeves. Piston kit can be used with the "chrome bore" XJR1250 (1300) European series cylinder block.

This kit includes: (4) Ross 79.00mm 3.108 +/- pistons, (4) Ross R3113 79mm ring sets, (4) wrist pins, and (8) pin c-clips 4000 WA-9, head & base gaskets available seperately. This kit is a 1250cc and the advertised piston size is (3.108 / 78.94mm), (3.111 / 79.02mm finish bore size). Due to temperature variations and production runs or the human factor piston size can vary + / - .0005.

If you need any machine work done to your block, we also specialize in that service. Please call the shop at 704-782-6134 8am / 5pm Monday through Friday if you have any questions about machine work for the piston kit. Andrews Motorsports can provide all necessary mechanical and machine work if needed.

The crankcase does require boring (cylinder sleeve clearance) for the install of this big bore kit in the FJ1100 or FJ1200 series engine crankcases.

PLEASE NOTE:If any flat rate shipping option is chosen the products will most likely have to be removed from manufacturer packaging for shipping. If at all possible the manufacturer boxes will be used as packing material if space allows, otherwise the pictures you see is what you receive. We do not use "file photos". Please Buy American!! 


International Buyers – Please Note:
Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility.
Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying.


**Terms and Conditions**
*Please call the shop at 704-782-6134 8am / 5pm Monday through Friday if you have any questions about this listing or machine work for the piston kit.
*Payment must be received within two days of auction end.
*Payment method is PayPal ONLY!
*Item will be shipped within 2 days of receiving payment. International 4 days.
*LIMITED INTERNATIONAL SHIPPING! Please contact before purchase.
*No warranty expressed or implied for this auction
*There will be a 7.00% sales tax for residents of North Carolina.
*If you are a North Carolina resident or shipping to a NC address after you click the Buy It Now button please wait until I send you an updated invoice with sales tax added.
*Buyer is responsible for all shipping charges.
*RETURNS, If we described the part incorrectly. It is the buyer'sresponsibility to make sure the part he is ordering is what he needs.
*Iffor some reason you are dissatisfied with your transaction pleasecontact us and we will do our best to correct the problem.
**Youmust have at least 5 feedback before you can bid. If you do not meetthis requirement, please email me before bidding. Otherwise your bid may be deleted.

 Warranty Information

No Warranty Is Expressed Or Implied

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