Twin Power YTX-30L Shocker Battery Replaces H-D 66010-97A 430 CCA

Name: Twin Power YTX-30L Shocker Battery Replaces H-D 66010-97A 430 CCA - Wyld Performance
SKU: twp781156
Price: 192.99 USD
Availability: InStock
Rating: 5.00 (3 reviews)

SKU: twp781156

Rated 5.00 out of 5 based on 3 customer ratings

(3 customer reviews)

$192.99

In stock

1937 in stock

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Category: Batteries

Twin Power YTX-30L Shocker Battery – 430 CCA (Part #781156)

Serious Power For Your Harley Touring Bike

You have a Harley Touring bike. The battery is getting old. It cranks slow. It dies if you leave the radio on. You need a battery that can handle the demands of a modern Harley.This is the Twin Power YTX-30L Shocker Battery. Part #781156. 430 Cold Cranking Amps. Replaces H-D #66010-97A .Twin Power makes good batteries. This is their Shocker Gel series. It is built for heavy-duty use. Fits most Harley Touring models from 1997 to 2024 . It fits right in with no extra adapters or spacers needed.

Why Shocker Gel?

This battery uses advanced gel technology. It goes beyond standard AGM. More power. Longer life. Better performance . The battery is endurance and laboratory tested. It is designed for long, reliable performance in a heavy-duty OEM-style case .

Built For Harley Vibration

Harley Touring engines produce strong vibration on every ride. This battery is built to handle that. It has superior vibration and impact resistance . It also works across a wide range of temperatures. Even on cold mornings, it delivers reliable starting power. 430 CCA means strong starts in any weather.

Easy Installation

The battery comes factory activated and sealed. Just unbox it, install it, and ride. No prep work needed at all . You can mount it in any position. That gives you more flexibility during installation. It is especially useful for custom builds.

Features & Benefits

430 Cold Cranking Amps: Strong starting power in cold weather.
Advanced Gel Technology: More power and longer life than standard AGM.
Factory Activated And Sealed: Ready to install out of the box.
Mounts In Any Position: Flexible installation for custom builds.
Superior Vibration Resistance: Built for Harley engines.
Widest Operating Temperature Range: Reliable starting in any weather.
Heavy-Duty OEM-Style Case: Durable. Built to last.
Direct Replacement: Replaces H-D part #66010-97A.

Vehicle Fitment

Fits many Harley-Davidson Touring models:

Road King (FLHR): 1997–2022
Street Glide (FLHX): 2006–2024
Road Glide (FLTRX): 2015–2024
Electra Glide Ultra Classic (FLHTCU): 1997–2019
Ultra Limited (FLHTK): 2010–2024
Road King Special (FLHRXS): 2017–2023
Street Glide Special (FLHXS): 2014–2023
Road Glide Special (FLTRXS): 2015–2023
Heritage Classic 114 (FLHCS): 2018–2024
Tri Glide Ultra (FLHTCUTG): 2009–2025

FAQ

Will this battery fit my 2004 Road King?

Yes. It fits 1997–2022 Road King models .

Is this battery ready to use out of the box?

Yes. It is factory activated and sealed. No prep work is needed .

What is the advantage of gel over AGM?

Gel technology goes beyond AGM. It offers more power, longer life, and better performance .

Can I mount this battery in any position?

Yes. The gel technology allows for mounting in any position .

Does this battery work with a battery tender?

Yes. It can be maintained with a standard battery tender designed for AGM/gel batteries .

3 reviews for Twin Power YTX-30L Shocker Battery Replaces H-D 66010-97A 430 CCA

Rated 5 out of 5
Bill Patterson – April 12, 2026
Excellent 430 CCA battery that cranks my Harley strong every time, even on cold mornings.
Rated 5 out of 5
Rochmack – May 13, 2026
Perfect replacement for my Harley. Fits correctly, cranks strong, and the gel design is maintenance-free.
Rated 5 out of 5
Darby – May 20, 2026
Cranks reliably every time and the maintenance-free gel design is a real convenience bonus.

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Twin Power YTX-30L Shocker Battery Replaces H-D 66010-97A 430 CCA

Twin Power YTX-30L Shocker Battery – 430 CCA (Part #781156)