Progressive 465 Series R.A.P. shocks are high-pressure gas monotube units designed for M8 Softail models, featuring a 46mm bore with remote adjustable preload and five-position rebound damping. Hand-built, dyno-tested, and available in four lengths to dial in ride height from 0.8 to 1 inch.
Features
- 46mm bore with deflective disc damping
- Remote Adjustable Preload (R.A.P.) knob for hand adjustment
- 5-position rotatable rebound damping adjuster
- 16mm hard chrome shaft with viton seals
- Available in 12.2 in, 12.6 in, 13.1 in, and 13.5 in lengths
- Hand-built, tuned, and dyno-tested
- Limited Lifetime Warranty
Specifications
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Brand: Progressive
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Manufacturer Part #: 465-5048B
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Weight: 10.1 lb per shock
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Bore Size: 46mm
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Shaft Diameter: 16mm hard chrome
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Category: Suspension / Shocks and Struts
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Motion Ratio: 2:1 standard and heavy-duty spring rates
Fitment
Fits Harley-Davidson M8 Softail 465 models. Available in four lengths to adjust ride height.
Frequently Asked Questions
What lengths are available?
12.2 in, 12.6 in, 13.1 in, and 13.5 in. Each step increases ride height by approximately 0.8 to 1 inch.
Can I adjust preload without tools?
Yes — the Remote Adjustable Preload (R.A.P.) knob allows hand adjustment of preload for quick tuning without disassembly.
How many rebound damping positions are there?
Five positions. The adjuster is rotatable and lets you dial in the right damping feel for your weight and riding style.
Are these hand-built?
Yes. Each shock is hand-built, tuned, and dyno-tested at the factory before shipment.
What warranty do these carry?
Limited Lifetime Warranty from Progressive.
California Proposition 65 Warning
WARNING: Cancer and Reproductive Harm — California Prop 65 (Y). www.P65Warnings.ca.gov