S&S CYCLE 110" Sidewinder Big Bore Kit for 2007-'17 HD® Big Twin Models - Silver 910-0650
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- See delivery info below
Inspired by our Pro Stock Drag Race engines, these updated big bore kit utilizes a Ductile Cast Iron liner wrapped in cast aluminum for optimum thermal conductivity and performance. Bolt-in kits do not require machining, rebalancing or engine removal, and include just about everything you’ll need to complete the installation. The biggest cylinder bore that can be installed in a stock crankcase without machining!
Features & Benefits
- Low friction Ductile Cast Iron liner
- 10.5:1 Compression -Bolts in. No machining, balancing, or splitting the crankcases
- 96 and 103" engines are boosted to 110"
- Complete kits include cylinders, pistons, gaskets, and instructions
- Although not mandatory, we recommend adding an oil cooler to bikes ridden in warmer climates
| Stroke | Bore | Cylinder Length | Piston Type | Dome Volume | 83cc CNC Heads | 85cc Stock Heads | 89cc S&S Heads |
| 4.375 | 4.00" | 4.937" | Forged | .75 pop up | 10.7:1 | 10.5:1 | 10.2:1 |
*Not compatible with S&S 79cc Super Stock® heads and 2014-'16 Twin-Cooled™ touring models. S&S does not recommend compression ratios higher than 10:1 for Tri Glide® or other three wheel models (including conversions) due to extra loads caused by the lugging nature of these bikes. Detonation and subsequent engine damage may result.
NOTE: Not recommended for Tri-Glide or other three wheel models due to lugging nature of these bikes.
NOTE: Not for use on Twin-Cooled models.
NOTE: Not recommended for trike models.
Fitment Guide
| 2016-2017 | Harley-Davidson | Fat Boy S FLSTFBS | - | - |
| 2016-2017 | Harley-Davidson | Low Rider S FXDLS | - | - |
| 2016-2017 | Harley-Davidson | Softail Slim S FLSS | - | - |
| 2015-2016 | Harley-Davidson | Electra Glide Ultra Classic Low FLHTCUL | - | - |
| 2015-2016 | Harley-Davidson | Electra Glide Ultra Limited Low FLHTKL | - | - |
| 2015-2016 | Harley-Davidson | Road Glide Special FLTRXS | - | - |
| 2014-2016 | Harley-Davidson | Street Glide Special FLHXS | - | - |
| 2013-2017 | Harley-Davidson | Breakout FXSB | - | - |
| 2012-2017 | Harley-Davidson | Softail Slim FLS | - | - |
| 2012-2016 | Harley-Davidson | Switchback FLD | - | - |
| 2011-2013, 2016 | Harley-Davidson | Road Glide Ultra FLTRU | - | - |
| 2011-2013 | Harley-Davidson | Blackline FXS | - | - |
| 2010-2016 | Harley-Davidson | Electra Glide Ultra Limited FLHTK | - | - |
| 2010-2016 | Harley-Davidson | Fat Boy Lo FLSTFB | - | - |
| 2010-2013, 2015-2016 | Harley-Davidson | Road Glide Custom FLTRX | - | - |
| 2008-2017 | Harley-Davidson | Fat Bob FXDF | - | - |
| 2008-2011 | Harley-Davidson | Softail Cross Bones FLSTSB | - | - |
| 2008-2011 | Harley-Davidson | Softail Rocker C FXCWC | - | - |
| 2008-2009 | Harley-Davidson | Softail Rocker FXCW | - | - |
| 2007-2017 | Harley-Davidson | Street Bob FXDB | - | - |
| 2007-2017 | Harley-Davidson | Softail Fat Boy EFI FLSTFI | - | - |
| 2007-2017 | Harley-Davidson | Softail Heritage Classic EFI FLSTCI | - | - |
| 2007-2017 | Harley-Davidson | Softail Deluxe EFI FLSTNI | - | - |
| 2007-2016 | Harley-Davidson | Electra Glide Ultra Classic EFI FLHTCUI | - | - |
| 2007-2016 | Harley-Davidson | Street Glide EFI FLHX | - | - |
| 2007-2016 | Harley-Davidson | Road King EFI FLHR | - | - |
| 2007-2014 | Harley-Davidson | Super Glide Custom EFI FXDCI | - | - |
| 2007-2013 | Harley-Davidson | Road King Classic EFI FLHRC | - | - |
| 2007-2013 | Harley-Davidson | Electra Glide Classic EFI FLHTCI | - | - |
| 2007-2010 | Harley-Davidson | Softail Custom EFI FXSTC | - | - |
| 2007-2010 | Harley-Davidson | Super Glide EFI FXDI | - | - |
| 2007-2009, 2014-2017 | Harley-Davidson | Low Rider EFI FXDL | - | - |
| 2007-2009 | Harley-Davidson | Road Glide EFI FLTR | - | - |
| 2007-2009 | Harley-Davidson | Electra Glide Standard EFI FLHTI | - | - |
| 2007-2009 | Harley-Davidson | Softail Night Train EFI FXSTBI | - | - |
| 2007-2008, 2010-2017 | Harley-Davidson | Wide Glide EFI FXDWGI | - | - |
| 2007 | Harley-Davidson | Softail Springer Classic EFI FLSTSCI | - | - |
| 2007 | Harley-Davidson | Road King Custom EFI FLHRS | - | - |
| 2007 | Harley-Davidson | Softail Deuce EFI FXSTDI | - | - |
| 2007 | Harley-Davidson | Softail Standard EFI FXSTI | - | - |
Specs
| PRODUCT NAME | CYLINDER AND PISTON KIT |
| TYPE | BIG BORE |
| MODEL | SIDEWINDER |
| BASE COLOR | SILVER |
| COLOR/FINISH | SILVER |
| BORE SIZE | 4.000" |
| DISPLACEMENT | 110" |
| STROKE LENGTH | 4-3/8" |
| COMPRESSION RATIO | 10.5:1 |
| UNITS | KIT |
| RIDING STYLE | STREET |
Delivery Info
Please Note - Warehouse Locations For This Part -
S&S CYCLE 110" Sidewinder Big Bore Kit for 2007-'17 HD® Big Twin Models - Silver 910-0650
Gold Coast Warehouse- If your parts are in stock at our Gold Coast warehouse at the time of order, they will be shipped within 24hrs.
Supplier Warehouse - 2-3 Week Delivery- If your parts are located at our Supplier Warehouse, Delivery ETA is approx 2-3 weeks, as the parts are likely coming from our USA supplier warehouse. We will notify you once we receive it in Gold Coast warehouse and its on its way to you.