S&S 910-0690 1250cc Conversion Kit - Cylinder Kit
Note:
Please note these will NOT work on a XR1200.
Features
Kit includes S&S 1250cc pistons with rings and wristpins, S&S 3-9/16" bore cylinders, MLS head, base and exhaust gaskets, assembly lube and instructions
Forged pistons have larger than stock valve pockets and accepts up to 2.00" valves
Forged pistons - coated piston skirts with measurement window and S&S logo
Made in the U.S.A.
883 models will require the use of XL1200 cylinder heads to achieve correct compression ratios.
Will not work with XR1200 models.
Specs
Product Name Cylinder Kit
Type Domed
Style Big Bore
Color/Finish Silver
Material Iron / Aluminum / Cast
Bore Size 3.562"
Displacement 1250 cc
Stroke Length 3-13/16"
Compression Ratio 11.2:1
Units Kit
Riding Style Street
2022 Harley-Davidson Softail Low Rider ST FXLRST
2020-2022 Harley-Davidson Softail Low Rider S FXLRS
2018-2021 Harley-Davidson Iron 1200 XLNS
2018-2020 Harley-Davidson Softail Low Rider FXLR
2018-2019 Harley-Davidson Forty-Eight Special XLXS
2016-2020 Harley-Davidson 1200 Roadster XLCX
2014-2017 Harley-Davidson SuperLow 1200 XLT
2012-2016 Harley-Davidson Seventy-Two XLV
2011-2019 Harley-Davidson 883 SuperLow XLL
2010-2022 Harley-Davidson Forty-Eight XLX
2009-2022 Harley-Davidson Iron 883 XLN
2007-2012 Harley-Davidson 1200 Nightster XLN
2007-2009 Harley-Davidson 883 EFI XL
2007 Harley-Davidson Sportster 1200 XL 50
2006-2011 Harley-Davidson 1200 Low EFI XLL
2006-2010 Harley-Davidson 883 Low EFI XLL
2006-2008 Harley-Davidson 1200 Roadster EFI XLR
2006 Harley-Davidson 1200 Low XLL
2005-2006 Harley-Davidson 883 Low XLL
2004-2006 Harley-Davidson 883 XL
2004-2006 Harley-Davidson 1200 Roadster XLR
2002-2019 Harley-Davidson 1200 Custom EFI XLC
2002-2003, 2011-2017 Harley-Davidson 1200 XLCP
2002-2003, 2005-2007 Harley-Davidson 883 Roadster XLR
2002-2003, 2005-2007 Harley-Davidson 883 Roadster EFI XLR
1999-2009 Harley-Davidson 883 Custom EFI XLC
1998-2006 Harley-Davidson 883 Custom XLC
1996-2006 Harley-Davidson 1200 Custom XLC
1996-2003 Harley-Davidson 1200 Sport XLS
1988-2003 Harley-Davidson Sportster 1200 XLH
1987-2003 Harley-Davidson 883 Hugger XLH
1987-1994 Harley-Davidson Low Rider Custom FXLR
1986-2003 Harley-Davidson Sportster 883 XLH
1986-1995 Harley-Davidson 883 Deluxe XLH
1986-1988 Harley-Davidson Sportster 1100 XLH
Fitment Disclosure
This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.
