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12" Progressive Steel Boddy Shocks Absorbers For Big Twin & Sportster

Manufacturer: Progressive Susp.
SKU: 29063
Delivery date: 5-10 days
$398.00
12" Progressive 412 steel body series shocks absorbers for Big Twin 4 speed 1973/1986.
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412 Series
Multistage velocity sensitive internal valving, double walled steel bodies and precision ground hardened steel shafts for fade free operation with a consistent ride over a variety of surfaces and extended seal life
Spring pre-load is easily set with a cam type adjuster
Shock length is measured from center of eye to center of eye (always verify existing shock length before ordering)
Includes a spring pre-load adjusting tool
Instructions are included
Chrome Plated 12" Shocks, full coverage with centered lower mount
Fits Big Twin 4 speed 1973/1986 (except Softail)

Note: When using shocks shorter than OEM, check all related parts such as tire to fender clearance with shock fully compressed, headlight aim and Jiffy stand lean angle.

Description

412 Series
Multistage velocity sensitive internal valving, double walled steel bodies and precision ground hardened steel shafts for fade free operation with a consistent ride over a variety of surfaces and extended seal life
Spring pre-load is easily set with a cam type adjuster
Shock length is measured from center of eye to center of eye (always verify existing shock length before ordering)
Includes a spring pre-load adjusting tool
Instructions are included
Chrome Plated 12" Shocks, full coverage with centered lower mount
Fits Big Twin 4 speed 1973/1986 (except Softail)

Note: When using shocks shorter than OEM, check all related parts such as tire to fender clearance with shock fully compressed, headlight aim and Jiffy stand lean angle.