What is the main benefit of the 5-position preload adjuster?

The 5-position cam-style preload adjuster allows you to easily modify the suspension's stiffness. This helps you dial in the ride for different loads, whether you're riding alone or with a passenger, ensuring optimal comfort and handling.

What makes the damping performance consistent?

These shocks use a nitrogen-charged system with multi-stage velocity sensitive valving. This combination helps maintain consistent damping performance across a range of speeds and road conditions.

Are these shocks a direct replacement for the stock ones?

Yes, these 412 Series shocks are designed as a direct fit for the 2003-2014 Triumph Speedmaster, intended to be an improvement over the original equipment.

Progressive Cruiser 412 Series Shocks 11.5in - Chrome

Specifications

Brand: Progressive
Part #: 412-4254C
UPC: 412-4254C

Progressive Cruiser 412 Series Shocks 11.5in - Chrome

Name: Progressive Cruiser 412 Series Shocks 11.5in - Chrome
Brand: Progressive
Price: 379.95 USD
Availability: InStock

$379.95

On Backorder

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

Fits 2003-2014 Triumph Speedmaster. Progressive 412 Series shocks offer improved suspension performance with a durable doublewall steel body and adjustable preload.

Key Features

Fits 2003-2014 Triumph Speedmaster.
Durable doublewall steel body construction.
Nitrogen charged for consistent damping performance.
Multi-stage velocity sensitive valving for smooth control.
Five-position cam style preload adjuster lets you fine-tune your ride.
Show chrome finish with progressive rate springs.

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Fits this vehicle

Triumph Speedmaster 2003-2014

Product Details

Progressive is known for making solid suspension components that offer a great balance of performance and value. These 412 Series shocks are a prime example, designed to be a noticeable improvement over your stock suspension for your 2003-2014 Triumph Speedmaster. They feature a simple, durable design that’s built to last.

The doublewall steel body construction houses a nitrogen-charged system with multi-stage valving. This setup helps ensure smooth and consistent damping, so you get a more controlled ride whether you're cruising or hitting some rougher patches. You can also fine-tune your ride using the five-position cam-style preload adjuster, making it easy to dial in the right setting whether you're riding solo or carrying a passenger.

These particular shocks come in a bright chrome finish with progressive rate springs, giving your bike a classic look while improving its handling.