Progressive 465 Replacement Shock for '18-Up Harley-Davidson M-8 Softail Models
- High-pressure gas monotube design for the ultimate performance
- Five-position rebound adjustment to tailor the suspension for changing conditions and riding styles
- Threaded shock body with a wide range of adjustment to fine-tune preload and sag
- Hard anodized aluminum body and components for excellent durability and corrosion resistance
- 46mm bore and deflective disc piston provides precise damping
- 16mm hard chrome shaft rides on custom viton seals for low friction and leak-free reliability
- Each shock is custom tuned (damping and spring rate) for each fitment
- Made in the U.S.A.
NOTE: Before purchasing or attempting to install shocks that are different than the OEM length, confirm that your wheel travel can be altered without causing clearance issues such as swingarm/axle to exhaust contact as well as chain/belt guard or tire contact.
NOTE: Heavy Duty Applications are recommended for bikes operating at or near the manufacturer's maximum load rating over 50% of the time.
Standard Duty
| 13.5" | 1310-1749 |
| 13.1" [Standard FLHC/FXFB] | 1310-1750 |
| 12.6" [Standard FLDE/FLFB/FLSB/FLSL/FXBB/FXBR/FXLR] | 1310-1751 |
| 12.2" | 1310-1752 |
Heavy Duty
| 13.5" | 1310-1861 |
| 13.1" [Standard FLHC/FXFB] | 1310-1757 |
| 12.6" [Standard FLDE/FLFB/FLSB/FLSL/FXBB/FXBR/FXLR] | 1310-1758 |
| 12.2" | 1310-1863 |
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