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PROGRESSIVE SUSPENSION Shock Springs - 12-Series - Black - 75 lb/in 03-1387B

Part Number: 13120400
PROGRESSIVE SUSPENSION
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SKU:
13120400
MPN:
031387B
Condition:
New
Availability:
Ships Same Business Day
Weight:
2.90 LBS
$90.95

Ships from Manufacture | Call to Order (231) 767-5055

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Description

Motorcycle suspension performance hinges on consistent damping control, and the Progressive 12-Series shocks deliver precisely that with gas-charged, fade-free operation across every ride. Whether you're upgrading from stock or replacing worn components, these 75 lb/in springs ensure your bike maintains predictable handling characteristics without the performance degradation that comes with standard springs. If you're running passenger weight, accessories, or pushing over 200 lbs yourself, this heavy-duty spring option is engineered to keep your suspension in the optimal range.

  • Gas-charged damping technology
  • Six-stage automatic compression
  • Anti-topping function included
  • Double-wall shock body
  • 75 lb/in spring rate
  • Black finish
  • Designed for 12-Series shocks
  • Compatible with 412-Series replacement
  • Heavy-duty spring rating
  • Recommended for 200+ lb riders
  • Rated for frequent passenger use
  • Rated for accessory-laden bikes
  • Bolt-on replacement
  • Progressive Suspension OEM quality
  • MPN: 031387B
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Specs

PROGRESSIVE SPRING RATE IMPERIAL:
75.00 LB/IN
PROGRESSIVE SPRING RATE METRIC:
1.34 KG/MM - 2.14 KG/MM
TYPE:
FITS 11.50' SHOCK
COLOR/FINISH:
BLACK
DUTY:
HEAVY DUTY
MODEL:
12 SERIES
SPRING TYPE:
SINGLE LINEAR RATE
UNITS:
PAIR
LENGTH IMPERIAL:
9.00'
PRODUCT NAME:
SHOCK SPRING
RIDING STYLE:
OFF-ROAD
MOUNTING POSITION:
REAR
RIDING STYLE:
STREET
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Fitment

Fitment for PROGRESSIVE SUSPENSION Shock Springs - 12-Series - Black - 75 lb/in 03-1387B

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