
PROGRESSIVE SUSPENSION
Fork Spring Kit - Heavy-Duty - 39 mm
Part # 0405-0315
$139.95
In Stock
- 60-day returns
- Free shipping over $100
- Secure checkout
CA Prop 65 Warning: WARNING:
Confirmed fit for 196 motorcycle configurations across Harley-Davidson, model years 1988–2020.
| Years | Make & Model |
|---|---|
| 2006 Harley-Davidson | 883 Low EFI XLL |
| 2011-2015 Harley-Davidson | 1200 XLCP |
| 1989-2003 Harley-Davidson | Sportster 883 XLH |
| 2002-2006 Harley-Davidson | 1200 Custom EFI XLC |
| 2009 Harley-Davidson | 883 EFI XL |
| 2007 Harley-Davidson | 883 Roadster XLR |
| 1999-2003 Harley-Davidson | Sportster 1200 XLH |
| 2004-2006 Harley-Davidson | 883 Custom EFI XLC |
| 2006 Harley-Davidson | 1200 Roadster EFI XLR |
| 2006 Harley-Davidson | 1200 Low EFI XLL |
| 2006 Harley-Davidson | 883 Roadster EFI XLR |
| 1993 Harley-Davidson | Sport Glide FXRT |
| 1993-2005 Harley-Davidson | FXDL Dyna Low Rider |
| 1991 Harley-Davidson | FXDB-S Dyna Glide Sturgis |
| 1995-2000 Harley-Davidson | FXDS-Conv Dyna Convertible |
| 1992 Harley-Davidson | FXDC Super Glide Custom |
| 1992 Harley-Davidson | FXDB-D Dyna Glide Daytona |
| 1988-1992 Harley-Davidson | FXRT Sport Glide |
| 2004-2005 Harley-Davidson | FXDLI Dyna Low Rider |
| 1999 Harley-Davidson | FXDX Dyna Super Glide Sport |
| 2004-2008 Harley-Davidson | XL1200R Sportster 1200 Roadster |
| 2005-2010 Harley-Davidson | XL883L Sportster 883 Low |
| 2012-2015 Harley-Davidson XL1200V Seventy-Two | |
| 2009-2015 Harley-Davidson | XL883N Iron 883 |
| 2004-2008 Harley-Davidson | XL883 Sportster |
| 2014-2017 Harley-Davidson | XL1200T SuperLow 1200T |
| 2006-2011 Harley-Davidson | XL1200L Sportster 1200 Low |
| 2010-2015 Harley-Davidson XL1200X Forty-Eight | |
| 2007-2012 Harley-Davidson | XL1200N Sportster 1200 Nightster |
| 1988-1998 Harley-Davidson | XLH1200 |
| 2007 Harley-Davidson | XL50 50th Anniversary Sportster |
| 2011-2015 Harley-Davidson | XL883L SuperLow |
| 1996-2015 Harley-Davidson | XL1200C Sportster 1200 Custom |
| 2004-2009 Harley-Davidson | XL883C Sportster 883 Custom |
| 2005-2007 Harley-Davidson | XL883R Sportster 883 Roadster |
| 1988-1998, 2002-2003 Harley-Davidson | XLH883HUG Sportster 883 Hugger |
| 1988, 1999-2001 Harley-Davidson | XLH883 |
| 1994-1995 Harley-Davidson | XLH883DLX Sportster 883 Deluxe |
| 2015-2020 Harley-Davidson | XG750 Street 750 |
| 2015-2020 Harley-Davidson | XG500 Street 500 |
- Heavy-duty version of the Progressive Suspension fork springs
- The cost-effective go-to for a substantial increase in front end ride quality
- Includes Progressive Suspension rate springs combined with preload spacers
- Improves front end stability and brake dive control as well as increases comfort for heavier riders or those looking for a firm high-performance feel out of their forks
Customer Reviews
No reviews yet — be the first to review this part.
Overview
The PROGRESSIVE SUSPENSION 0405-0315: Fork Spring Kit - Heavy-Duty - 39 mm. Confirmed fit for 196 motorcycle configurations across Harley-Davidson, model years 1988–2020. Ships from Greasemoto — a veteran-owned motorcycle parts shop in Fort Worth, TX — with free U.S. shipping on orders over $100.
More from PROGRESSIVE SUSPENSION

PROGRESSIVE SUSPENSION
0414-0470
Fork Springs - 49.00 mm
$139.95

PROGRESSIVE SUSPENSION
0405-0296
Fork Spring Kit - Heavy-Duty - FL/FLH/FX
$139.95

PROGRESSIVE SUSPENSION
1310-0205
422 Series Adjustable Shocks - 950 lb/in - Chrome - Standard
$632.95

PROGRESSIVE SUSPENSION
1310-1588
444 Series Shock - 13" - Super-Duty - Black
$860.95

PROGRESSIVE SUSPENSION
3609-0082
Fork Oil - 20W - 1 US quart
$19.95

PROGRESSIVE SUSPENSION
DS305050
Lowering Kit - Lowers 2.00"
$163.95

PROGRESSIVE SUSPENSION
GP-0-100
Gauge Pump - Air Shocks/Forks - Mini - 0-100 psi
$70.95

PROGRESSIVE SUSPENSION
1310-0709
412 Series Shock - 13" - Standard - Black
$379.95
Fits these motorcycles
- Harley-Davidson 883 Low EFI XLL
- Harley-Davidson 1200 XLCP
- Harley-Davidson Sportster 883 XLH
- Harley-Davidson 1200 Custom EFI XLC
- Harley-Davidson 883 EFI XL
- Harley-Davidson 883 Roadster XLR
- Harley-Davidson Sportster 1200 XLH
- Harley-Davidson 883 Custom EFI XLC
- Harley-Davidson 1200 Roadster EFI XLR
- Harley-Davidson 1200 Low EFI XLL
- Harley-Davidson 883 Roadster EFI XLR
- Harley-Davidson Sport Glide FXRT
- Harley-Davidson FXDL Dyna Low Rider
- Harley-Davidson FXDB-S Dyna Glide Sturgis
- Harley-Davidson FXDS-Conv Dyna Convertible
- Harley-Davidson FXDC Super Glide Custom
- Harley-Davidson FXDB-D Dyna Glide Daytona
- Harley-Davidson FXRT Sport Glide
- Harley-Davidson FXDLI Dyna Low Rider
- Harley-Davidson FXDX Dyna Super Glide Sport
- Harley-Davidson XL1200R Sportster 1200 Roadster
- Harley-Davidson XL883L Sportster 883 Low
- Harley-Davidson XL1200V Seventy-Two
- Harley-Davidson XL883N Iron 883
