Active filters
- Frequency Sensing Technology (FST) senses bump frequency and automatically adjusts damping for improved ride quality.
- Deflective disc valving with a progressive-rate spring and high-pressure gas charge for consistent performance.
- Pre-load adjusts by hand with no special tool; confirm clearance and fitment before installation.
Rear coilover shocks with Frequency Sensing Technology for adaptive damping and improved ride quality. Made in the USA.
Automatic frequency-sensing damping with progressive-rate spring, high-pressure gas charge, and hand-adjustable preload. Made in the USA.
Automatic Frequency Sensing Technology provides adaptive damping for improved ride quality. Hand-adjustable pre-load, progressive-rate spring, and high-pressure gas charge for consistent performance. Made in the USA.
Automatic FST damping for improved ride quality, hand-adjustable preload, and high-pressure gas charging. Made in the USA.
Frequency Sensing Technology (FST) for automatic damping, deflective disc valving, hand-adjustable preload, progressive-rate spring, high-pressure gas charged. Made in the USA. Verify fitment and clearances before changing shock length. Recommended for heavy duty use near max load.
Remote-adjustable preload shocks for Softail chassis — convenient RAP knob behind the left passenger peg. Verify fitment and travel before installation.