920-0071 Pistons XL1250 11.2:1STD
incl. VAT
Chapter members save 15% · Sign in for member pricing
Estimated delivery: 3–15 working days
Authorised
Iron City Dealer
14-Day Returns
Easy & hassle-free
Secure Checkout
256-bit encryption
Free UK Delivery
On orders over £100
Specifications
- Brand
- S&S
- Part Number
- 920-0071
- OEM Reference
- —
- Pack Quantity
- Sold as st
- Category
- Piston & Ring Kits
- VAT Rate
- 20%
About This Product
This S&S piston set is designed for XL1250 engine conversions, featuring a 3-9/16-inch standard bore. The pistons are engineered with a 5.5cc dome to achieve an 11.2:1 compression ratio, significantly enhancing the power output of the Sportster-based platform. Each piston uses a .792-inch wrist pin and is forged for maximum strength and reliability under high-load conditions. S&S components are manufactured in the USA to precise tolerances, ensuring optimal ring seal and thermal expansion characteristics. The set includes pistons, rings, wrist pins, and clips for a complete top-end installation. This performance piston set is sold as a set.
Manufacturer part number: 920-0071.
Fitment
20 models Sportster 3 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 2007 | 50th Anniversary XL50 |
| Harley-Davidson | 2008–2010 | XR 1200 |
| Harley-Davidson | 2011–2013 | XR 1200 X |
55ci (883cc) Ohv 4 Cycle-Twin 17 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 2010–2016 | Forty-Eight XL |
| Harley-Davidson | 2009–2015 | Iron XL |
| Harley-Davidson | 2005–2011 | Low XL |
| Harley-Davidson | 2007–2012 | Nightster XL |
| Harley-Davidson | 2002–2016 | Roadster XL |
| Harley-Davidson | 2012–2016 | Seventy-Two XL |
| Harley-Davidson | 1996–2003 | Sport XL |
| Harley-Davidson | 1986–2003 | Sportster XLH |
| Harley-Davidson | 1986–2009 | Sportster XL |
| Harley-Davidson | 1998–2003 | Sportster 53 Custom XL |
| Harley-Davidson | 1996–2016 | Sportster Custom XL |
| Harley-Davidson | 2013 | Sportster Custom 110th Anniversary XL |
| Harley-Davidson | 2014–2016 | Sportster Custom LE A XL |
| Harley-Davidson | 2014–2016 | Sportster Custom LE B XL |
| Harley-Davidson | 1988–1995 | Sportster Deluxe XLH |
| Harley-Davidson | 1988–2003 | Sportster Hugger XLH |
| Harley-Davidson | 2011–2016 | Super Low XL |
Related Products
View all →
More from S&S
View all →
Who are we? Leeds Harley-Davidson - Iron City Motorcycles
This product is fulfilled by Iron City Motorcycles, Leeds' authorised Harley-Davidson® dealer, serving the UK with a full range of Genuine Motorclothes®, dealer merchandise, and official Harley-Davidson parts & accessories — available for UK and international delivery.
From OEM Parts to retro lifestyle wear to aftermarket stockits we have what you need to keep you riding all year round.
Use our official OEM parts finder to browse our full Genuine Harley-Davidson® Parts and our associated approved aftermarket catalogues.