What is the benefit of the progressive rate springs?

Progressive rate springs offer a balance between comfort and performance. They start softer to absorb smaller bumps, then get firmer as they compress, providing better support during acceleration and braking.

How do I adjust the preload on these shocks?

The shocks feature a five-position cam-style preload adjuster. You can rotate the cam to change the spring tension, allowing you to fine-tune the suspension to your specific needs and load.

Are these shocks a direct replacement for the stock units?

Yes, these 412 Series shocks are designed as a direct fit for the specified Triumph models, meaning they should install without modification.

Progressive Triumph 412 Series Shocks 13.5in - Black

Specifications

Brand: Progressive
Part #: 412-4266B
UPC: 412-4266B

Progressive Triumph 412 Series Shocks 13.5in - Black

Name: Progressive Triumph 412 Series Shocks 13.5in - Black
Brand: Progressive
Price: 379.95 USD
Availability: InStock

$379.95

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Fits 2016-2021 Triumph Bonneville T120. These Progressive 412 Series shocks offer improved damping and adjustable preload for a better ride.

Key Features

Fits 2016-2021 Triumph Bonneville T100, 2016-2021 Triumph Bonneville T120, 2017-2021 Triumph Street Scrambler, and 2016-2021 Triumph Street Twin.
Features a doublewall steel body for durability and consistent damping.
High-pressure gas charged for reliable performance.
Includes a five-position cam-style preload adjuster to customize your ride.
Equipped with progressive rate springs in a black finish.

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Will this fit your vehicle?

Product Details

The doublewall steel body construction on these Progressive 412 Series shocks is a solid choice for improving your Triumph Bonneville T120's suspension. This design helps ensure consistent damping performance, which is crucial for a smooth and controlled ride, especially when you encounter different road conditions. They come with high-pressure gas charging, meaning the damping stays consistent even under demanding use.

You can fine-tune your ride with the five-position cam-style preload adjuster. This lets you dial in the suspension to match your riding style, whether you're carrying extra gear or just prefer a firmer feel. The progressive rate springs, available in black, offer a good balance between comfort and responsiveness, absorbing bumps effectively while still providing support during acceleration and braking.

These shocks are a well-built upgrade for your Bonneville T100, T120, Street Scrambler, or Street Twin. They offer a noticeable improvement over stock suspension, giving you more confidence on the road.