Product description
The Hyperpro Fork Springs For Harley Davidson FLST 1340 1989-1990 is part of the latest collection from Hyperpro.
Features:
- Progressive lowering fork springs can be used to lower the frontend of the motorcycle when it is not possible to lower the forks through the yokes (triple clamps). Hyperpro advises to lower both front and rear of the motorcycle to be assured of the best riding behavior of the bike and to be able to fit on your bike.
Specifications:
- Fork Tube Diameter: 41.00 mm (1.61")
- Product Name: Spring Kit
- Type: Fork
- Units: Pair
To fit:
- Harley Davidson FLSTC 1340 1989 Heritage Softail Classic All Models
- Harley Davidson FLSTC 1340 1990 Heritage Softail Classic All Models
- Harley Davidson FLSTC 1340 1991 Heritage Softail Classic All Models
- Harley Davidson FLSTC 1340 1992 Heritage Softail Classic All Models
- Harley Davidson FLSTC 1340 1993 Heritage Softail Classic All Models
- Harley Davidson FLSTC 1340 1994 Heritage Softail Classic All Models
- Harley Davidson FLSTC 1340 1995 Heritage Softail Classic All Models
- Harley Davidson FLSTC 1340 1996 Heritage Softail Classic All Models
- Harley Davidson FLSTC 1340 1997 Heritage Softail Classic All Models
- Harley Davidson FLSTC 1340 1998 Heritage Softail Classic All Models
- Harley Davidson FLSTC 1340 1999 Heritage Softail Classic All Models
- Harley Davidson FLST 1340 1989 Heritage Softail All Models
- Harley Davidson FLST 1340 1990 Heritage Softail All Models
Manufacturer part number: SP-HD13-SSA020
View all Hyperpro. View all Parts and spares.
Contents
Your package will include the following:
- 1 X Hyperpro Fork Springs For Harley Davidson FLST 1340 1989-1990
To fit:
- Harley Davidson FLSTC 1340 1989 Heritage Softail Classic All Models
- Harley Davidson FLSTC 1340 1990 Heritage Softail Classic All Models
- Harley Davidson FLSTC 1340 1991 Heritage Softail Classic All Models
- Harley Davidson FLSTC 1340 1992 Heritage Softail Classic All Models
- Harley Davidson FLSTC 1340 1993 Heritage Softail Classic All Models
- Harley Davidson FLSTC 1340 1994 Heritage Softail Classic All Models
- Harley Davidson FLSTC 1340 1995 Heritage Softail Classic All Models
- Harley Davidson FLSTC 1340 1996 Heritage Softail Classic All Models
- Harley Davidson FLSTC 1340 1997 Heritage Softail Classic All Models
- Harley Davidson FLSTC 1340 1998 Heritage Softail Classic All Models
- Harley Davidson FLSTC 1340 1999 Heritage Softail Classic All Models
- Harley Davidson FLST 1340 1989 Heritage Softail All Models
- Harley Davidson FLST 1340 1990 Heritage Softail All Models

Hyperpro is a motorcycle suspension specialist known for high-performance suspension shock absorbers, fork springs, and steering dampers. Their progressive-rate springs improve handling, comfort, and stability across various riding conditions. Used by everyday riders and racers alike, Hyperpro products are engineered for precision, safety, and a smoother, more responsive ride.
Product description
The Hyperpro Fork Springs For Harley Davidson FLST 1340 1989-1990 is part of the latest collection from Hyperpro.
Features:
- Progressive lowering fork springs can be used to lower the frontend of the motorcycle when it is not possible to lower the forks through the yokes (triple clamps). Hyperpro advises to lower both front and rear of the motorcycle to be assured of the best riding behavior of the bike and to be able to fit on your bike.
Specifications:
- Fork Tube Diameter: 41.00 mm (1.61")
- Product Name: Spring Kit
- Type: Fork
- Units: Pair
To fit:
- Harley Davidson FLSTC 1340 1989 Heritage Softail Classic All Models
- Harley Davidson FLSTC 1340 1990 Heritage Softail Classic All Models
- Harley Davidson FLSTC 1340 1991 Heritage Softail Classic All Models
- Harley Davidson FLSTC 1340 1992 Heritage Softail Classic All Models
- Harley Davidson FLSTC 1340 1993 Heritage Softail Classic All Models
- Harley Davidson FLSTC 1340 1994 Heritage Softail Classic All Models
- Harley Davidson FLSTC 1340 1995 Heritage Softail Classic All Models
- Harley Davidson FLSTC 1340 1996 Heritage Softail Classic All Models
- Harley Davidson FLSTC 1340 1997 Heritage Softail Classic All Models
- Harley Davidson FLSTC 1340 1998 Heritage Softail Classic All Models
- Harley Davidson FLSTC 1340 1999 Heritage Softail Classic All Models
- Harley Davidson FLST 1340 1989 Heritage Softail All Models
- Harley Davidson FLST 1340 1990 Heritage Softail All Models
Manufacturer part number: SP-HD13-SSA020
View all Hyperpro. View all Parts and spares.
Contents
Your package will include the following:
- 1 X Hyperpro Fork Springs For Harley Davidson FLST 1340 1989-1990
To fit:
- Harley Davidson FLSTC 1340 1989 Heritage Softail Classic All Models
- Harley Davidson FLSTC 1340 1990 Heritage Softail Classic All Models
- Harley Davidson FLSTC 1340 1991 Heritage Softail Classic All Models
- Harley Davidson FLSTC 1340 1992 Heritage Softail Classic All Models
- Harley Davidson FLSTC 1340 1993 Heritage Softail Classic All Models
- Harley Davidson FLSTC 1340 1994 Heritage Softail Classic All Models
- Harley Davidson FLSTC 1340 1995 Heritage Softail Classic All Models
- Harley Davidson FLSTC 1340 1996 Heritage Softail Classic All Models
- Harley Davidson FLSTC 1340 1997 Heritage Softail Classic All Models
- Harley Davidson FLSTC 1340 1998 Heritage Softail Classic All Models
- Harley Davidson FLSTC 1340 1999 Heritage Softail Classic All Models
- Harley Davidson FLST 1340 1989 Heritage Softail All Models
- Harley Davidson FLST 1340 1990 Heritage Softail All Models

Hyperpro is a motorcycle suspension specialist known for high-performance suspension shock absorbers, fork springs, and steering dampers. Their progressive-rate springs improve handling, comfort, and stability across various riding conditions. Used by everyday riders and racers alike, Hyperpro products are engineered for precision, safety, and a smoother, more responsive ride.































