Super Shox SR2 Rear Suspension for Harley-Davidson Ultra Limited & Electra Glide (2002–Present)
Built for Real Touring Weight — Not Just a Generic Upgrade
Harley-Davidson Ultra Limited and Electra Glide models are built for long miles, loaded travel, and real-world touring comfort.
But once you start adding passengers, luggage, a Tour Pack, or serious miles, the stock suspension starts showing its limits.
You feel it as:
- Harsh impacts over rough roads
- Instability when fully loaded
- Fatigue after long rides
- A rear suspension that never quite feels controlled
The problem isn’t just stiffness.
It’s how the suspension handles changing weight, road imperfections, and long-distance riding conditions.
What Makes the SR2 Different
The Super Shox SR2 is not an off-the-shelf replacement shock.
It’s a rider-specific rear suspension system built around how you actually ride.
Each set is built-to-order based on:
- Rider weight
- Passenger weight
- Tour Pack and luggage setup
- Riding style and usage
The SR2 system uses Super Shox’s relocation-mount design, increasing effective suspension travel while improving damping control under heavier touring loads.
The result:
- Smoother ride quality over rough roads
- Improved stability when riding loaded or 2-up
- Reduced rider fatigue on long trips
- Better control and confidence at highway speeds
- A more planted, predictable feel in corners and sweepers
This is the suspension most touring riders expected their bike to have from the factory.
Why SR2 Works So Well on Ultra & Electra Glide Models
Ultra Limited and Electra Glide models are commonly used for:
- Long-distance touring
- 2-up riding
- Fully loaded travel
- Daily highway miles
That means the suspension has to perform consistently under changing weight and real-world road conditions.
The SR2 was designed specifically for that environment.
It’s ideal for riders looking for:
- Touring comfort without losing control
- Better handling under load
- Improved ride quality over stock
- A suspension setup tailored to their riding style
Ride Height & Setup Options
These bikes come from the factory with a taller touring suspension setup, and the SR2 is designed to maintain proper geometry while dramatically improving ride quality and control.
Stock Ride Height + Maximum Comfort (LT — Recommended)
Maintains factory ride height while increasing effective travel for smoother, more controlled touring performance.
Slightly Lower Stance (SL)
Provides a slightly lower stance than stock with reduced travel and a firmer overall feel.
Most long-distance touring riders choose the LT setup for the best balance of comfort, control, and loaded-road performance.