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Progressive Suspension 412 Series Shock - 13.5" - Standard - Chrome - Harley-Davidson

MPN: 412-4029C

412 Series Shocks — Chrome

$320.47
$358.95 Save $38.48
+ -
412 Series Shocks — Chrome Manufactured from the finest materials available

Designed specifically for Harley models

The 412's simple, durable design makes them a cost effective improvement to your motorcycle's suspension performance

A five position cam style spring load preload adjuster lets you easily dial in your ride

Available with either a standard or heavy duty progressive spring rates

There are multiple style options available, like full show chrome or black covers; or either chrome or black springs and end caps

Sold in pairs

Some or all shocks listed have TüV approval. Refer to most recent TüV certificate for current listing

All shocks are measured center-of-eyelet to center-of-eyelet.

When installing shocks on 1986-2015 XL models, it may be necessary to modify or space the chain/belt guard to allow proper clearance.

A shock which is slightly longer than stock may alter the head angle slightly and provide somewhat quicker steering.

A shock which is slightly shorter than stock may alter the head angle slightly and provide somewhat slower steering.

For OEM shock lengths, see Quick Reference Guide in the back of the catalog.

Heavy Duty Applications are recommended for bikes that are operated at or near the manufacturer's maximum load rating over 50% of the time.

Before purchasing or attempting to install shocks that are different than the OEM length, confirm that your wheel travel can be altered without causing clearance issues, such as swingarm/axle to exhaust contact as well as chain/belt guard or tire contact.
Products specifications
Finish Chrome
Material Silver
Type Coilover Monotube
Color Chrome
Model 412 Series with Covers
Product Name Shock Absorber
Units Pair
Mounting Position Rear
Duty Standard
Spring Type Single Progressive Rate
Extended Length 13.50"
Reservoir Location Internal
Damping Method Gas Charged
Progressive Spring Rate 270.00 lb/in - 315.00 lb/in
Progressive Spring Rate 4.80 kg/mm - 5.65 kg/mm
Adjustment Style Automatic
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412 Series Shocks — Chrome Manufactured from the finest materials available|Designed specifically for Harley models|The 412's simple, durable design makes them a cost effective improvement to your motorcycle's suspension performance|A five position cam style spring load preload adjuster lets you easily dial in your ride|Available with either a standard or heavy duty progressive spring rates|There are multiple style options available, like full show chrome or black covers; or either chrome or black springs and end caps|Sold in pairs|Some or all shocks listed have TüV approval. Refer to most recent TüV certificate for current listing|All shocks are measured center-of-eyelet to center-of-eyelet.|When installing shocks on 1986-2015 XL models, it may be necessary to modify or space the chain/belt guard to allow proper clearance.|A shock which is slightly longer than stock may alter the head angle slightly and provide somewhat quicker steering.|A shock which is slightly shorter than stock may alter the head angle slightly and provide somewhat slower steering.|For OEM shock lengths, see Quick Reference Guide in the back of the catalog.|Heavy Duty Applications are recommended for bikes that are operated at or near the manufacturer's maximum load rating over 50% of the time.|Before purchasing or attempting to install shocks that are different than the OEM length, confirm that your wheel travel can be altered without causing clearance issues, such as swingarm/axle to exhaust contact as well as chain/belt guard or tire contact.
Products specifications
Finish Chrome
Material Silver
Type Coilover Monotube
Color Chrome
Model 412 Series with Covers
Product Name Shock Absorber
Units Pair
Mounting Position Rear
Duty Standard
Spring Type Single Progressive Rate
Extended Length 13.50"
Reservoir Location Internal
Damping Method Gas Charged
Progressive Spring Rate 270.00 lb/in - 315.00 lb/in
Progressive Spring Rate 4.80 kg/mm - 5.65 kg/mm
Adjustment Style Automatic