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Progressive Suspension 412 Series Shocks

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J&P Part: ZZ70274

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Progressive Suspension 412 Series Shocks

• Gas charged

• Multi-stage, velocity-sensitive internal valving automatically adjust to riding conditions

• Include chrome springs and end covers

• Designed specifically for cruisers

• Progressively wound steel spring provides superior ride and handling

• Adjustable spring pre-load cams allow for different load and ride characteristics

• Double-walled steel construction for durability

• Available in several lengths for custom applications

Important Product Notes

Product Specs

Finish: Chrome

Full Covers: No

Gas Filled: Yes

Length: 13″

Manufacturer Part Number: 412-4221C

Material: Steel

Sold in Units: Pair

Standard or Heavy Duty: Heavy Duty


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Click (+) to view all compatible models

Honda Models

Valkyrie Interstate GL1500CF : 1999–2001
Valkyrie Tourer GL1500CT : 1997–2000

Kawasaki Models

Vulcan 1500 Drifter VN1500J : 1999–2000
Vulcan 1500 Drifter VN1500R : 2001–2005
Vulcan 1500 Nomad FI VN1500L : 2000–2004
Vulcan 1500 Nomad VN1500G : 1999–2001

Customer Reviews

Overall Rating:
5/5 based on 1 rating

5 by

Big improvement in ride

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Important Product Notes

Note: When shocks are shorter than stock, clearance must be carefully checked for potentially dangerous interference.

Note: Standard Duty shocks are for ride loads under 225 lbs., Heavy Duty shocks are for ride loads regularly over 225 lbs.

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