Ohlins Limited Edition STX Pro Adjustable Rear Shocks For Harley Dyna 1991-2017
Ohlins STX Pro Limited: Mastering the 2026 Dyna Performance Build
The Ohlins Limited Edition STX Pro Adjustable Rear Shocks for 1991-2017 Harley-Davidson Dyna models represent the 2026 pinnacle of rear suspension architecture for the iconic Twin Cam and late-model Evolution platforms. For riders of the FXD series, the factory shocks are the primary source of the “Dyna wiggle” and harsh bottoming during high-speed cornering. The STX Pro addresses these 2026 concerns by incorporating a race-proven high-pressure nitrogen-charged monotube design. This design provides secure, mechanical utility by utilizing a 36mm piston that separates the oil and gas chambers, effectively eliminating the damping “fade” that occurs during spirited 2026 canyon runs or high-torque acceleration. This provides the mechanical synchronization of damping and rebound needed to keep the rear tire planted, maximizing the efficiency of your 2026 performance build.
STX Piggyback Technology and Industrial 2026 Precision
What sets the Ohlins STX Pro apart in the 2026 marketplace is the uncompromising focus on thermal management and internal valving accuracy. In the high-performance 2026 scene, riders demand a suspension that can handle the high-vibration environment of the Dyna engine without losing precision. These shocks feature an integrated piggyback reservoir, providing a massive 2026-grade oil capacity for superior cooling. Every component is machined from aerospace-grade aluminum and features hard-anodized internal surfaces, providing industrial-strength 2026 durability. The internal deflective disc valving results in a secure, vibration-dampened installation that reacts instantly to road imperfections, creating a high-output 2026 presence. Whether you are navigating broken 2026 city streets or smooth mountain sweepers, the STX Pro ensures your Dyna remains an icon of both stability and 2026-grade engineering integrity.
Ohlins STX Pro Dyna Technical Specifications
- Fitment: 1991-2017 Harley-Davidson Dyna (Low Rider, Street Bob, Wide Glide, Fat Bob).
- Technology: STX Monotube High-Pressure Nitrogen-Charged 2026-spec design.
- Design: Integrated Piggyback Reservoir for 2026-grade cooling performance.
- Adjustability: Compression, Rebound, and Threaded Preload (standard or heavy-duty springs).
- Material: CNC-machined aluminum with 2026-spec “Limited Edition” black finish.
- Hardware: Includes all necessary 2026-grade bushings and mounting spacers.
- Origin: Precision-engineered by Ohlins Racing in Sweden.
Expert Installation & Performance Advice
As specialists in Dyna chassis dynamics, we recommend the STX Pro for any 2026 build that prioritizes a “connected” and responsive rear end. Pro Tip: To achieve your 2026-perfect setup, set your rider sag (preload) first; we recommend approximately 25-30mm of sag to maximize the 2026 effective stroke. Installation Note: For 1991-2017 models, ensure the reservoir orientation clears the belt guard and frame rails during full 2026 suspension compression. Maintenance Note: We recommend a professional 2026-spec service every 20,000 miles to maintain the “as-new” damping sensitivity of the STX internals. Safety Note: Because these shocks significantly increase rear-end traction, ensure your **front fork internals** are also upgraded with Ohlins NIX22 cartridges for total 2026-chassis synchronization and a secure, balanced ride.
The Professional Standard for Dyna Suspension Integrity
Choosing the Ohlins Limited Edition STX Pro Shocks means investing in unmatched mechanical stability and a refined engineering signature. It offers a unique combination of modern racing science and a robust design that honors the performance legacy of the Harley-Davidson brand. For the rider who wants a high-output 2026 presence and a flawless engineering finish, Ohlins is the unmatched leader. Master the corners, secure the ride, and ride the distance.
Features:
- Limited Edition HD 764 with the piggyback reservoir, compression adjuster and length adjuster finished in gold
- Monotube high pressure gas shock absorber with external “piggy back” reservoir
- Adjustable rebound damping with adjuster wheel above the end eye
- Adjustable compression damping with adjuster wheel or slot on the reservoir
- Length 336mm (+10mm) / 13.2″ (+0.4″)
- Length adjustable + or – 0.2″
- STX single tube design
- Built-in adjustable preload
- Hard anodized
- Nitrogen charged
- Precision CNC-machined components
- Low-friction piston rod
- Low-friction eyelets
- Serviceable and repairable
- 1.41″ piston diameter
- Includes preload adjuster tool
- Sold as a pair
Spring Weights:
- Standard recommended for rider weighing 160lbs – 300lbs
- Heavy Duty recommended for rider weighing over 300lbs
| Product Style | AmericanV-twin Item # | Catalog Number | Store Sku | MFR. Product # | Availability |
|---|---|---|---|---|---|
| Standard Duty | 30224 | 30224 | 17983 | HD_764LE_160_300 | In Stock: Ships within 24 hours |
This Product Fits
Harley Davidson
Dyna Convertible FXDS 1994-2000
Dyna Fat Bob FXDF 2008-2017
Dyna Glide Custom FXDC 1992
Dyna Glide Daytona FXDB-D 1992
Dyna Glide Sturgis FXDB-S 1991
Dyna Low Rider FXDL/I 1993-2017
Dyna Low Rider S FXDLS 2016, 2017
Dyna Street Bob FXDB/I 2006-2017
Dyna Super Glide Custom FXDC/I 2005-2014
Dyna Super Glide FXD/I 1995-2010
Dyna Super Glide Sport FXDX 1999-2005
Dyna Super Glide Sport Touring FXDXT 2001, 2002, 2003
Dyna Switchback FLD 2012, 2013, 2014, 2015, 2016
Dyna Wide Glide FXDWG/I 1993-2017
