Progressive Suspension 412 Series Shocks - 318mm - 412-4206C

Upgrade your cruiser or touring bike's suspension with the Progressive Suspension 412 Series shocks. These heavy-duty shocks offer improved ride quality and handling, ensuring a smoother and more controlled experience on the road. The nitrogen-charged design and multi-stage valving automatically adjust to varying riding conditions, providing optimal performance whether you're cruising around town or embarking on a long-distance tour.

Description

The Progressive Suspension 412 Series shocks are engineered specifically for cruisers and touring motorcycles, delivering a superior ride and enhanced handling. The progressively wound steel spring adapts to different road conditions and rider weights, offering a comfortable yet controlled feel. Fine-tune your ride with the five-position cam-style preload adjuster, allowing you to customize the suspension to your specific needs. These complete shock assemblies feature chrome springs and covers, adding a touch of style to your bike. Built with quality materials and made in the USA, these shocks provide long-lasting performance and reliability.

Features & highlights

• Experience superior ride quality and handling with progressively wound steel springs.
• Enjoy automatic adjustments to riding conditions thanks to nitrogen-charged shocks and multi-stage, velocity-sensitive valving.
• Customize your ride with a five-position cam-style preload adjuster.
• Benefit from the durable construction and quality materials made in the USA.
• Enhance your bike's appearance with chrome springs and covers.
• Heavy Duty shocks ideal for bikes operated near maximum load rating.

Technical specifications

• Brand: Progressive Suspension
• Product Type: Shock Absorbers
• Series: 412 Series
• Color/Finish: Black, Chrome
• Damping Method: Gas Charged
• Adjustment Style: Automatic
• Mounting Position: Rear
• Type: Coilover Monotube
• Spring Type: Single Progressive Rate
• Progressive Spring Rate: 1.70 kg/mm - 2.50 kg/mm (95 lb/in - 140 lb/in)
• Extended Length: 318.00 mm (12.50")
• Duty: Heavy Duty
• Material: Steel

Important to know

Before purchasing or installing shocks that differ from the OEM length, ensure your wheel travel can be altered without causing clearance issues, such as swingarm/axle to exhaust contact, or chain/belt guard or tire contact.