Progressive Suspension 412 Series Shocks - 330mm - 412-4222C

Upgrade your ride with the Progressive Suspension 412 Series Cruiser Shocks. These shocks are designed to provide superior handling and comfort for cruiser and touring motorcycles. Experience improved stability and a smoother ride, whether you're commuting or hitting the open road.

Description

These nitrogen-charged shocks feature multi-stage, velocity-sensitive valving that automatically adjusts to varying riding conditions, ensuring optimal performance at all times. The progressively wound steel spring offers enhanced ride quality and control. A five-position, cam-style preload adjuster allows for precise fine-tuning to match your specific needs and preferences. These shocks are ideal for riders seeking a balance of comfort and performance. Heavy Duty (HD) applications are recommended for bikes consistently operated near their maximum load capacity more than 50% of the time. The complete shock assemblies include chrome springs and covers for a stylish look. Made in the USA.

Features & highlights

• Experience superior ride and handling with progressively wound steel springs.
• Enjoy consistent performance thanks to nitrogen-charged shocks with velocity-sensitive valving.
• Easily fine-tune your ride with a five-position cam-style preload adjuster.
• Add a touch of style with included chrome springs and covers.
• Designed specifically for cruiser and touring bikes for optimal fit and performance.
• Built to last with high-quality steel construction.
• Proudly made in the USA.

Technical specifications

• Brand: Progressive Suspension
• Product Name: Shock Absorber
• Series: 412 Series
• Color/Finish: Black, Chrome
• Material: Steel
• Mounting Position: Rear
• Damping Method: Gas Charged
• Spring Type: Single Progressive Rate
• Progressive Spring Rate: 2.50 kg/mm - 3.60 kg/mm (140 lb/in - 200 lb/in)
• Extended Length: 330.00 mm (13.00")
• Adjustment Style: Automatic
• Duty: Heavy Duty
• Type: Coilover Monotube
• Units: Pair
• Reservoir Location: Internal

Important to know

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