PROGRESSIVE SUSPENSION 412 Series Shock - 12" - Heavy Duty - Black - Dyna 412-4044B
Part Number: DS310068PROGRESSIVE SUSPENSION
- SKU:
- DS310068
- MPN:
- 412-4044B
- Condition:
- New
- Availability:
- Ships Same Business Day
- Weight:
- 10.81 LBS
Description
If your Dyna regularly carries heavy loads or sees aggressive riding conditions, stock shocks simply won't cut it. The Progressive 412 Series Heavy Duty shocks are engineered to handle sustained maximum load ratings without fade, delivering consistent damping and ride quality where inferior suspensions break down. With a straightforward five-position preload adjuster, you dial in the perfect spring rate for your bike's weight and riding style in minutes—no tools or guesswork required.
Key Technical Specifications:
- Length: 12" (center-eyelet)
- Application: Harley Dyna models
- Spring preload: 5-position cam adjuster
- Material: Heavy-duty construction
- Installation: Bolt-on, direct replacement
- TüV certified (refer to certificate)
- Durable, cost-effective design
- Slight length variance may alter steering geometry
- Recommended for 50%+ max load operation
- Chain/belt guard clearance may require modification on 1986-2015 XL models
- Verify swingarm and tire clearance before installation
- MPN: 412-4044B
Fitment
Fitment for PROGRESSIVE SUSPENSION 412 Series Shock - 12" - Heavy Duty - Black - Dyna 412-4044B
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