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Progressive Suspension 428 Series Monoshock
Progressive Suspension 428 Series Monoshock
Progressive Suspension 428 Series Monoshock
Progressive Suspension 428 Series Monoshock
Made in U.S.A.

Progressive Suspension 428 Series Monoshock

$349.95
See Gold Club Price in Cart

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J&P Part #:  166-3958
Mfr Part #:  428-1000B

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Progressive Suspension 428 Series Monoshock
Progressive Suspension 428 Series Monoshock

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Progressive Suspension 428 Series Monoshock

Progressive Suspension 428 Series Monoshock

$349.95
See Gold Club Price in Cart
Order in the next to ship today

Product Details

Description

Description for Progressive Suspension 428 Series Monoshock

The 428 Series monoshock represents the rare combination of high performance and low cost. Designed specifically for the smaller bore sportbikes and adventure touring bikes. Incorporating proper spring rates and specifically tuned deflective disc dampers combined with a gas charge to prevent oil foaming and wrapped in all aluminum body, the 428 opens up a whole new world of possibilities for this segment of fun to ride machines. Each 428 also utilizes a threaded body for fine tuning spring pre-load to match your riding style and load.

• Improved stability

• Smoother ride

• Progressive rate spring

• High pressure gas charged monotube for consistent damping performance

• 2 Year Warranty

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Progressive Suspension 428 Series Monoshock
Specifications

Product Specs for Progressive Suspension 428 Series Monoshock

Shock Length:
11.1", 11.10", 11.4", 11.40"
Duty Rating:
Standard Duty
Color:
Black
Finish:
Anodized
Full Covers:
No
Product Color:
Black
Shock Style:
Gas Filled
Sold in Units:
Pair
Standard or Heavy Duty:
Standard Duty
Fitment

Fitment Questions?

With over 750 years of experience combined, our tech staff has the answers!

Product Notes

Important Product Notes

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

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Progressive Suspension 428 Series Monoshock
Progressive Suspension 428 Series Monoshock
Progressive Suspension 428 Series Monoshock
Progressive Suspension 428 Series Monoshock
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