What makes this shock 'heavy duty'?

The 'heavy duty' designation comes from its robust construction and the use of a high-pressure nitrogen charged twin tube damper system, designed for improved performance and durability over stock components.

How do I adjust the preload on this shock?

Preload is adjusted using the threaded jam nut on the shock body. You can use the included spanner wrench to turn the nut, which will either increase or decrease the spring tension to achieve your desired ride height and sag.

Can I change the length of the shock?

Yes, this shock features an adjustable eyelet that allows for up to 0.5 inches of length adjustment. This provides flexibility in setting up your bike's stance and geometry.

Specifications

Brand: Progressive
Part #: 30-6002
UPC: 30-6002

Progressive 14-20 Honda Grom MiniMoto Shock 9.5in Heavy Duty - Black

Name: Progressive 14-20 Honda Grom MiniMoto Shock 9.5in Heavy Duty - Black
Brand: Progressive
SKU: progressive-progressive-14-20-honda-grom-minimoto-shock-9-5in-heavy-duty-black-t14-669305
Price: 252.95 USD
Availability: BackOrder

$252.95

On Backorder — Expected to ship by Apr 25, 2026

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Progressive 14-20 Honda Grom MiniMoto Shock 9.5in Heavy Duty - Black. Improves handling with a nitrogen charged twin tube damper.

Key Features

Fits 2014-2020 Honda Grom.
Features a high-pressure nitrogen charged twin tube damper for consistent performance.
Utilizes deflective disc technology for improved damping response.
Offers easy preload adjustment with a threaded jam nut and included spanner wrench.
Includes an adjustable eyelet for up to 0.5 inches of length adjustment.

This shock is designed for the 2014-2020 Honda Grom. Please verify fitment for your specific vehicle.

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About this part

Product Details

This Progressive Suspension monoshock uses a high-pressure nitrogen charged twin tube damper, a design that helps keep the damping consistent even under hard use. It’s built for the 2014-2020 Honda Grom, aiming to give you better handling and stability than the stock unit.

The shock features deflective disc technology within the damper, which helps it react smoothly to road inputs. Installation is straightforward, and you can easily dial in your preferred ride height and sag using the threaded preload adjustment and the included spanner wrench. Plus, the adjustable eyelet lets you fine-tune the length by up to half an inch, giving you more options for setting up your Grom.