Product description
The Hyperpro Fork Springs For Harley Davidson FXST 1340 1985-1999 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:
- Model: Harley Davidson®
- Product Name: Fork Springs
- Type: Fork Springs
- Units: Pair
To fit:
- Harley Davidson FXSTC 1340 1986 Softail Custom All Models
- Harley Davidson FXSTC 1340 1987 Softail Custom All Models
- Harley Davidson FXSTC 1340 1988 Softail Custom All Models
- Harley Davidson FXSTC 1340 1989 Softail Custom All Models
- Harley Davidson FXSTC 1340 1990 Softail Custom All Models
- Harley Davidson FXSTC 1340 1991 Softail Custom All Models
- Harley Davidson FXSTC 1340 1992 Softail Custom All Models
- Harley Davidson FXSTC 1340 1993 Softail Custom All Models
- Harley Davidson FXSTC 1340 1994 Softail Custom All Models
- Harley Davidson FXSTC 1340 1995 Softail Custom All Models
- Harley Davidson FXSTC 1340 1996 Softail Custom All Models
- Harley Davidson FXSTC 1340 1997 Softail Custom All Models
- Harley Davidson FXSTC 1340 1998 Softail Custom All Models
- Harley Davidson FXSTC 1340 1999 Softail Custom All Models
- Harley Davidson FXST 1340 1985 Softail All Models
- Harley Davidson FXST 1340 1986 Softail All Models
- Harley Davidson FXST 1340 1987 Softail All Models
- Harley Davidson FXST 1340 1988 Softail All Models
- Harley Davidson FXST 1340 1989 Softail All Models
- Harley Davidson FXST 1340 1990 Softail All Models
- Harley Davidson FXST 1340 1999 Softail All Models
Manufacturer part number: SP-HD13-SSA023
View all Hyperpro. View all Parts and spares.
Contents
Your package will include the following:
- 1 X Hyperpro Fork Springs For Harley Davidson FXST 1340 1985-1999
To fit:
- Harley Davidson FXSTC 1340 1986 Softail Custom All Models
- Harley Davidson FXSTC 1340 1987 Softail Custom All Models
- Harley Davidson FXSTC 1340 1988 Softail Custom All Models
- Harley Davidson FXSTC 1340 1989 Softail Custom All Models
- Harley Davidson FXSTC 1340 1990 Softail Custom All Models
- Harley Davidson FXSTC 1340 1991 Softail Custom All Models
- Harley Davidson FXSTC 1340 1992 Softail Custom All Models
- Harley Davidson FXSTC 1340 1993 Softail Custom All Models
- Harley Davidson FXSTC 1340 1994 Softail Custom All Models
- Harley Davidson FXSTC 1340 1995 Softail Custom All Models
- Harley Davidson FXSTC 1340 1996 Softail Custom All Models
- Harley Davidson FXSTC 1340 1997 Softail Custom All Models
- Harley Davidson FXSTC 1340 1998 Softail Custom All Models
- Harley Davidson FXSTC 1340 1999 Softail Custom All Models
- Harley Davidson FXST 1340 1985 Softail All Models
- Harley Davidson FXST 1340 1986 Softail All Models
- Harley Davidson FXST 1340 1987 Softail All Models
- Harley Davidson FXST 1340 1988 Softail All Models
- Harley Davidson FXST 1340 1989 Softail All Models
- Harley Davidson FXST 1340 1990 Softail All Models
- Harley Davidson FXST 1340 1999 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 FXST 1340 1985-1999 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:
- Model: Harley Davidson®
- Product Name: Fork Springs
- Type: Fork Springs
- Units: Pair
To fit:
- Harley Davidson FXSTC 1340 1986 Softail Custom All Models
- Harley Davidson FXSTC 1340 1987 Softail Custom All Models
- Harley Davidson FXSTC 1340 1988 Softail Custom All Models
- Harley Davidson FXSTC 1340 1989 Softail Custom All Models
- Harley Davidson FXSTC 1340 1990 Softail Custom All Models
- Harley Davidson FXSTC 1340 1991 Softail Custom All Models
- Harley Davidson FXSTC 1340 1992 Softail Custom All Models
- Harley Davidson FXSTC 1340 1993 Softail Custom All Models
- Harley Davidson FXSTC 1340 1994 Softail Custom All Models
- Harley Davidson FXSTC 1340 1995 Softail Custom All Models
- Harley Davidson FXSTC 1340 1996 Softail Custom All Models
- Harley Davidson FXSTC 1340 1997 Softail Custom All Models
- Harley Davidson FXSTC 1340 1998 Softail Custom All Models
- Harley Davidson FXSTC 1340 1999 Softail Custom All Models
- Harley Davidson FXST 1340 1985 Softail All Models
- Harley Davidson FXST 1340 1986 Softail All Models
- Harley Davidson FXST 1340 1987 Softail All Models
- Harley Davidson FXST 1340 1988 Softail All Models
- Harley Davidson FXST 1340 1989 Softail All Models
- Harley Davidson FXST 1340 1990 Softail All Models
- Harley Davidson FXST 1340 1999 Softail All Models
Manufacturer part number: SP-HD13-SSA023
View all Hyperpro. View all Parts and spares.
Contents
Your package will include the following:
- 1 X Hyperpro Fork Springs For Harley Davidson FXST 1340 1985-1999
To fit:
- Harley Davidson FXSTC 1340 1986 Softail Custom All Models
- Harley Davidson FXSTC 1340 1987 Softail Custom All Models
- Harley Davidson FXSTC 1340 1988 Softail Custom All Models
- Harley Davidson FXSTC 1340 1989 Softail Custom All Models
- Harley Davidson FXSTC 1340 1990 Softail Custom All Models
- Harley Davidson FXSTC 1340 1991 Softail Custom All Models
- Harley Davidson FXSTC 1340 1992 Softail Custom All Models
- Harley Davidson FXSTC 1340 1993 Softail Custom All Models
- Harley Davidson FXSTC 1340 1994 Softail Custom All Models
- Harley Davidson FXSTC 1340 1995 Softail Custom All Models
- Harley Davidson FXSTC 1340 1996 Softail Custom All Models
- Harley Davidson FXSTC 1340 1997 Softail Custom All Models
- Harley Davidson FXSTC 1340 1998 Softail Custom All Models
- Harley Davidson FXSTC 1340 1999 Softail Custom All Models
- Harley Davidson FXST 1340 1985 Softail All Models
- Harley Davidson FXST 1340 1986 Softail All Models
- Harley Davidson FXST 1340 1987 Softail All Models
- Harley Davidson FXST 1340 1988 Softail All Models
- Harley Davidson FXST 1340 1989 Softail All Models
- Harley Davidson FXST 1340 1990 Softail All Models
- Harley Davidson FXST 1340 1999 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.































