Legend REVO-ARC Piggyback Coil Suspension for Dyna

The Legend REVO-ARC Piggyback Coil Suspension for 1999–2017 Harley-Davidson Dyna models gives riders significantly more control over how their rear suspension feels and responds.

With REVO coil technology, independently adjustable rebound and compression, hand-adjustable preload, 35mm monotube construction, and a nitrogen gas bladder design, the REVO-ARC is built for riders who expect more from their Dyna than simply cruising in a straight line.

Available in 13" or 14" lengths and Standard or Heavy Duty configurations.

Better control. Better feel. Your suspension, your setup.

Why Upgrade Your Dyna Rear Suspension?

Your shocks have one hell of a job.

They need to support the weight of the bike and rider, absorb bumps, maintain control through corners, resist bottoming, and respond predictably as road conditions and riding styles change.

The Legend REVO-ARC gives you the ability to fine-tune that behavior instead of simply accepting a one-size-fits-all suspension setup.

Whether you're riding aggressively through the canyons, commuting every day, spending long hours on the highway, riding 2-up, or building a performance Dyna, the REVO-ARC lets you dial in the rear suspension around your weight, load, riding style, and ride-quality preference.

FINISH YOUR SHOCK INSTALL

New shocks deserve better than tired factory hardware. Complete your REVO-ARC installation with Imzz Elite Billet Shock Spacers + ARP Rear Shock Hardware.

REVO Coil Technology

At the heart of the REVO-ARC is Legend's REVO coil design.

REVO coils are designed to provide:

• Plush ride quality

• Improved control

• Increased resistance to bottoming out

The extended coil length also creates a larger suspension "sweet spot" without increasing the overall shock length.

That means the suspension is designed to remain compliant and controlled across a broader operating range.

Adjustable Compression AND Rebound

This is one of the biggest reasons to step up to the REVO-ARC.

You aren't stuck with a single factory-determined damping setup.

7 Rebound Adjustments

An external adjustment knob provides seven rebound settings, allowing you to fine-tune how the shock responds as the suspension extends after being compressed.

7 Compression Adjustments

A separate external adjustment provides seven compression settings, allowing you to fine-tune how the suspension responds as the shock compresses.

Together, these adjustments let riders tailor the shocks around:

• Rider weight

• Passenger/load changes

• Riding style

• Road conditions

• Personal ride-quality preference

From casual cruising to aggressive riding, you have the ability to make the suspension feel more like YOUR suspension.

Adjust Preload By Hand

Changing your load shouldn't require digging through your toolbox.

The REVO-ARC allows for minimal preload adjustment by hand, making it easier to compensate when changing rider weight or carrying different loads.

No special tools required for routine preload adjustment.

That's particularly useful for riders who regularly switch between solo and 2-up riding.

Piggyback Performance

The REVO-ARC's piggyback design isn't there just because it looks good.

Inside, Legend uses a nitrogen gas bladder design engineered for ultra-fast response and stiction-free movement.

Combine that with the REVO-ARC's damping adjustments and internal architecture, and you get a shock designed for riders who want more control over how their Dyna responds.

And yes—the piggyback setup looks right at home on a performance Dyna.

35mm Monotube Construction

The REVO-ARC uses a 35mm monotube design along with:

• Deflective disc valve stacks

• Matched piston and base-valve design

• Application-specific valving

• Low-friction sealing system

• PTFE-based sliding bearings

• Nitrogen gas bladder

Every part of the system is designed around responsive, controlled suspension movement and improved rider feel.

Spherical Bearings Top & Bottom

Legend uses spherical bearings at both the upper and lower shock mounts.

This design helps with installation and alignment while allowing the shock assembly to operate correctly within the mounting system.

Choose Your Shock Length

The Legend REVO-ARC for Dyna is available in:

13"

A great option for riders looking for REVO-ARC performance in the shorter of the two available configurations.

14"

For riders choosing the taller REVO-ARC configuration for their Dyna build.

Because shock length can affect motorcycle geometry, ride height, clearance, and handling characteristics, choose the length appropriate for your motorcycle and overall suspension setup.

Standard or Heavy Duty?

STANDARD

Generally appropriate when the combined rider/passenger load remains below Legend's Heavy Duty recommendation and the bike isn't primarily used for high-load or aggressive applications.

HEAVY DUTY

Legend recommends Heavy Duty for 250+ lbs. combined rider and passenger weight.

You should also consider Heavy Duty if the majority of your riding includes:

• Riding 2-up

• Stunt riding

• Aggressive riding

Quick Guide

Under 250 lbs. combined load + typical solo riding:
→ Consider Standard

250+ lbs. combined rider/passenger:
→ Heavy Duty recommended

Mostly riding 2-up:
→ Consider Heavy Duty

Stunt riding:
→ Consider Heavy Duty

Consistently aggressive riding:
→ Consider Heavy Duty

Key Features

• Fits 1999–2017 Harley-Davidson Dyna models

• REVO coil technology

• Plush ride quality and improved control

• Increased resistance to bottoming out

• Extended coil length creates a larger suspension "sweet spot"

• Hand-adjustable preload

• No tools required for routine preload adjustment

• Available in 13" and 14"

• Standard and Heavy Duty options

• 35mm monotube construction

• Deflective disc valve stacks

• Application-specific matched piston and base-valve design

• Low-friction sealing system

• PTFE-based sliding bearings

• 7 external rebound adjustments

• 7 external compression adjustments

• Nitrogen gas bladder design

• Spherical bearings at upper and lower mounts

• Black Type III hard-coat anodized finish

• Lifetime Warranty

• Made in the USA

Fitment – 1999–2017 Harley-Davidson Dyna

Fits select Dyna models including:

• Street Bob FXDB

• Low Rider FXDL

• Low Rider S FXDLS

• Fat Bob FXDF

• Super Glide FXD

• Super Glide Custom FXDC

• Super Glide Sport FXDX

• Super Glide T-Sport FXDXT

• Wide Glide FXDWG

• Dyna Convertible FXDS-CONV

• Screamin' Eagle / CVO Dyna applications

Complete Fitment

1999–2000 Dyna Convertible FXDS-CONV
2008–2017 Fat Bob FXDF
2004–2009, 2014–2017 Low Rider EFI FXDL
1999–2006 Low Rider FXDL
2016–2017 Low Rider S FXDLS
2007 Screamin' Eagle Dyna FXDSE
2008 Screamin' Eagle Dyna FXDSE2
2009 CVO Fat Bob FXDFSE
2010 CVO Fat Bob FXDFSE2
2006–2017 Street Bob FXDB
2005–2014 Super Glide Custom EFI FXDCI
2005 Super Glide Custom FXDC
2004–2010 Super Glide EFI FXDI
2006 Super Glide FXD35
2004–2005 Super Glide Sport EFI FXDXI
1999–2005 Super Glide Sport FXDX
2001–2003 Super Glide T-Sport FXDXT
2000–2008, 2010–2017 Wide Glide EFI FXDWGI
1999–2006 Wide Glide FXDWG
2001 Wide Glide FXDWG2
2002 Wide Glide FXDWG3

Built for the Way You Ride

The advantage of adjustable suspension isn't simply having more knobs.

It's being able to make meaningful changes to how your motorcycle feels.

A lighter solo rider cruising around town may want something completely different from a heavier rider pushing an FXDX through the canyons.

A rider carrying a passenger may need a different setup again.

The REVO-ARC gives you adjustment range so you can fine-tune the shocks around the rider and the ride.