PS, 944 QPS 13" Shock Absorber Set for Harley Davidson

Resistant.
Black.
944 QPS Series: The best.
With darkened components and a gold compensating spring.
For Touring models.
- With the QPS (Quick Preload System), which allows quick preload adjustments, accessible from the top shock absorber covers, without the need to remove the saddlebags.
- Preload adjuster with sealed gear and 17mm travel. Adjusts with an 8mm socket wrench (not included).
- 30 full turns of fine preload adjustment.
Designed with double springs for a motorcycle 1" lower, both when riding and with the side stand.
It maintains full travel and length for a smooth, uncompromising ride.
It incorporates FST (Frequency Sensing Technology), which dynamically adjusts damping according to the road surface.
The 12.5" Ultra Low version reduces the weight of the Street Glides by 1" and that of most Touring models by 2", with minimal loss of handling quality.
What's the difference between Progressive Suspension's "STD Duty" and "Heavy Duty" shocks? If you're a light rider with a light passenger, the STD Duty shocks are probably your best option; the Heavy Duty shocks will give you a stiffer ride.
For larger people with a lot of luggage, Heavy Duty springs are the best option. Heavy Duty isn't better, it's different.
The use of Heavy Duty shock absorbers or springs is recommended on motorcycles that operate at or near the manufacturer's maximum load for more than 50% of the time.
In summary: Standard (recommended for combined weights up to 250 lb / 113 kg), Heavy Duty (from 250 lb / 113 kg to 350 lb / 159 kg) and Super Duty (350 lb / 159 kg and over).

Fits: > 80-24 FLT/Touring