Ohlins STX 36 Twin — 1991-2017 Harley-Davidson Dyna FXD

The Ohlins STX36 is a classic monotube shock pair for Harley Dyna FXD models, featuring divided-piston design with rebound and length adjustment. Hard-anodized, CNC-machined construction with high-pressure nitrogen gas charging delivers consistent damping performance across the suspension range.

Features

• Hard anodized, precision CNC-machined components
• Low-friction shaft and seal head design
• High-pressure nitrogen gas charged
• 36mm divided-piston design
• 1/2 in. length adjustable
• Rebound adjustment with pin tool
• Multiple spring rate options available
• Sold as a pair

Specifications

• Brand: Ohlins
• Manufacturer Part #: HD 216
• Shock Type: Monotube
• Piston Size: 36mm
• Length Adjustment: 1/2 in.
• Weight: 12 lb
• Category: Suspension / Shocks and Struts

Fitment

Fits Harley-Davidson Dyna FXD models from 1991 through 2017.

Frequently Asked Questions

Do these require any special tools to adjust?

Rebound and length use a simple pin tool for adjustment. Spring preload adjustments use the included pin tool — no special equipment needed.

What's included in the box?

One pair of Ohlins STX36 shocks plus adjustment tools.

Can I adjust the ride height on my bike?

Yes — the 1/2 in. length adjustment allows you to fine-tune ride height and suspension geometry.

Are multiple spring rates available?

Yes. Ohlins offers different spring rate options to match your weight, riding style, and intended use.

Will these fit my 2018+ Softail?

No — this part is specific to 1991-2017 Dyna FXD models. Softail chassis use different shock mounts.