Progressive Suspension 444 Series Shocks

5.0 out of 5 stars 2 Customer Reviews

Every product line has a "best of the best," and these Progressive Suspension 444 Series shocks are just that! They're designed utilizing F.S.T. (frequency sensing

Every product line has a "best of the best," and these Progressive Suspension 444 Series shocks are just that! They're designed utilizing F.S.T. (frequency sensing technology), which separates wheel movement from chassis movement—and can dynamically adjust dampening as you ride. The shocks are wrapped with a proven progressive rate spring around a state-of-the-art damper with machined billet aluminum end caps. They feature top-mount threaded preload adjusters that allow for fine-tuning with a simple twist of the cap. Perfect for stock or lowering your bike, Progressive Suspension 444 Series shocks are available in a

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Progressive Suspension 444 Series Shocks 444-4020B

Shocks, 444 Series, 105/150 lbs./in., 13.000 in. Length, Aluminum, Black Powdercoat Spring, Pair

Part Number: PGR-444-4020B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 18, 2026 if ordered today

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Estimated Ship Date: Nov 18, 2026 if ordered today

Progressive Suspension 444 Series Shocks 444-4051B

Shocks, 444 Series, 270/315 lbs./in., 13.000 in. Length, Aluminum, Black Powdercoat Spring, Pair

Part Number: PGR-444-4051B

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2026 if ordered today

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Estimated Ship Date: Nov 17, 2026 if ordered today

Progressive Suspension 444 Series Shocks 444-4246B

Shocks 444-4246B 11" SHOCK HD BLK BLK

Part Number: PGR-444-4246B

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2026 if ordered today

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Estimated Ship Date: Dec 1, 2026 if ordered today

Progressive Suspension 444 Series Shocks 444-4021B

Shocks, 444 Series, 105/150 lbs./in., 13.500 in. Length, Aluminum, Black Powdercoat Spring, Pair

Part Number: PGR-444-4021B

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2026 if ordered today

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Estimated Ship Date: Nov 17, 2026 if ordered today

Progressive Suspension 444 Series Shocks 444-4073B

444 SERIES SHCKS TRI GLIDE HVY

Part Number: PGR-444-4073B

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2026 if ordered today

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Estimated Ship Date: Nov 17, 2026 if ordered today

Progressive Suspension 444 Series Shocks 444-4001B

Shocks, 444 Series, 90/130 lbs./in., 12.500 in. Length, Aluminum, Black Powdercoat Spring, Pair

Part Number: PGR-444-4001B

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2026 if ordered today

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Estimated Ship Date: Nov 17, 2026 if ordered today

Progressive Suspension 444 Series Shocks 444-4003C

Shocks, 444 Series, 90/130 lbs./in., 13.500 in. Length, Aluminum, Chrome Plated Spring, Pair

Part Number: PGR-444-4003C

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Progressive Suspension 444 Series Shocks 444-4019B

Shocks, 444 Series, 115/155 lbs./in., 12.500 in. Length, Aluminum, Black Powdercoat Spring, Pair

Part Number: PGR-444-4019B

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2026 if ordered today

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Estimated Ship Date: Nov 17, 2026 if ordered today

Progressive Suspension 444 Series Shocks 444-4247C

Shocks 444-4247C 11.5" SHOCK STD CHR CHR

Part Number: PGR-444-4247C

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2026 if ordered today

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Estimated Ship Date: Nov 17, 2026 if ordered today

Progressive Suspension 444 Series Shocks 444-4074B

444 SERIES SHCKS TRI GLIDE STD

Part Number: PGR-444-4074B

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2026 if ordered today

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Estimated Ship Date: Nov 17, 2026 if ordered today

Progressive Suspension 444 Series Shocks 444-4063C

Shocks, 444 Series, 95/130 lbs./in., 11.500 in. Length, Aluminum, Chrome Plated Spring, Pair

Part Number: PGR-444-4063C

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2026 if ordered today

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Estimated Ship Date: Dec 1, 2026 if ordered today

Progressive Suspension 444 Series Shocks 444-4058B

Shocks, 444 Series, 115/155 lbs./in., 12.000 in. Length, Aluminum, Black Powdercoat Spring, Pair

Part Number: PGR-444-4058B

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2026 if ordered today

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Estimated Ship Date: Nov 17, 2026 if ordered today

Progressive Suspension 444 Series Shocks 444-4003B

Shocks, 444 Series, 90/130 lbs./in., 13.500 in. Length, Aluminum, Black Powdercoat Spring, Pair

Part Number: PGR-444-4003B

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2026 if ordered today

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Estimated Ship Date: Nov 17, 2026 if ordered today

Progressive Suspension 444 Series Shocks 444-4002C

Shocks, 444 Series, 90/130 lbs./in., 13.000 in. Length, Aluminum, Chrome Plated Spring, Pair

Part Number: PGR-444-4002C

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2026 if ordered today

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Estimated Ship Date: Nov 17, 2026 if ordered today

Progressive Suspension 444 Series Shocks 444-4038B

Shocks, 444 Series, 210/250 lbs./in., 12.500 in. Length, Aluminum, Black Powdercoat Spring, Pair

Part Number: PGR-444-4038B

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2026 if ordered today

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Estimated Ship Date: Nov 17, 2026 if ordered today

Progressive Suspension 444 Series Shocks 444-4048B

Shocks, 444 Series, 270/315 lbs./in., 12.000 in. Length, Aluminum, Black Powdercoat Spring, Pair

Part Number: PGR-444-4048B

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2026 if ordered today

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Estimated Ship Date: Nov 17, 2026 if ordered today

Progressive Suspension 444 Series Shocks 444-4061B

Shocks, 444 Series, 95/140 lbs./in., 12.000 in. Length, Aluminum, Black Powdercoat Spring, Pair

Part Number: PGR-444-4061B

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2026 if ordered today

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Estimated Ship Date: Nov 17, 2026 if ordered today

Progressive Suspension 444 Series Shocks 444-4001C

Shocks, 444 Series, 90/130 lbs./in., 12.500 in. Length, Aluminum, Chrome Plated Spring, Pair

Part Number: PGR-444-4001C

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 17, 2026 if ordered today

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Estimated Ship Date: Nov 17, 2026 if ordered today

Progressive Suspension 444 Series Shocks 444-4058C

Shocks, 444 Series, 115/155 lbs./in., 12.000 in. Length, Aluminum, Chrome Plated Spring, Pair

Part Number: PGR-444-4058C

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2026 if ordered today

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Estimated Ship Date: Nov 17, 2026 if ordered today

Progressive Suspension 444 Series Shocks 444-4022B

Shocks, 444 Series, 105/155 lbs./in., 11.000 in. Length, Aluminum, Black Powdercoat Spring, Pair

Part Number: PGR-444-4022B

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2026 if ordered today

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Estimated Ship Date: Nov 17, 2026 if ordered today

Progressive Suspension 444 Series Shocks 444-4235C

Shocks, 444 Series, 115/155 lbs./in., 11.000 in. Length, Aluminum, Chrome Plated Spring, Pair

Part Number: PGR-444-4235C

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2026 if ordered today

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Estimated Ship Date: Nov 17, 2026 if ordered today

Progressive Suspension 444 Series Shocks 444-4066B

Shocks, 444 Series, 115/155 lbs./in., 11.500 in. Length, Aluminum, Black Powdercoat Spring, Pair

Part Number: PGR-444-4066B

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2026 if ordered today

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Estimated Ship Date: Nov 17, 2026 if ordered today

Progressive Suspension 444 Series Shocks 444-4060B

Shocks, 444 Series, 165/205 lbs./in., 11.500 in. Length, Aluminum, Black Powdercoat Spring, Pair

Part Number: PGR-444-4060B

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2026 if ordered today

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Estimated Ship Date: Nov 17, 2026 if ordered today

Progressive Suspension 444 Series Shocks 444-4060C

Shocks, 444 Series, 165/205 lbs./in., 11.500 in. Length, Aluminum, Chrome Plated Spring, Pair

Part Number: PGR-444-4060C

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2026 if ordered today

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Estimated Ship Date: Nov 17, 2026 if ordered today

Progressive Suspension 444 Series Shocks 444-4245B

Shocks 444-4245B 11" SHOCK STD BLK BLK

Part Number: PGR-444-4245B

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2026 if ordered today

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Estimated Ship Date: Nov 17, 2026 if ordered today

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