Medusa Bikes
PROGRESSIVE SUSPENSION | 412 SERIES SHOCKS | HEAVY DUTY | WITH COVERS | 12 INCH | BLACK | FOR HARLEY-DAVIDSON DYNA
PROGRESSIVE SUSPENSION | 412 SERIES SHOCKS | HEAVY DUTY | WITH COVERS | 12 INCH | BLACK | FOR HARLEY-DAVIDSON DYNA
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⚠️ Note on Approval & Installation: Some offered parts requiring approval or relevant to TÜV do not have TÜV, ABE, EC, or parts certificate approval. If no such approval is stated in the respective product description, these parts are not approved for public road traffic and may need to be registered via individual inspection or are exclusively intended for racing or show purposes. Depending on the vehicle and product, adjustments or additional installation work may also be required. Not all items are plug & play installable.
🔔 Availability: Stock levels may vary in individual cases. Out-of-stock items will, of course, be refunded.
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Manufacturer - REVTECH
RevTech
Carl-von-Ossietzky-Str. 8
55459 Grolsheim
Germany
https://www.custom-chrome-europe.com/
PROGRESSIVE SUSPENSION | 412 SERIES SHOCKS | HEAVY DUTY | WITH COVERS | 12 INCH | BLACK | FOR HARLEY-DAVIDSON DYNA
The Progressive Suspension 412 Series Heavy-Duty shock absorber pair is designed for selected Harley-Davidson Dyna models. The gas-filled monotube design, progressive springs, and five-way adjustable spring preload allow for load-specific tuning of the rear suspension.
PRODUCT BENEFITS
- Five-way adjustable spring preload via cam adjustment
- Progressive spring rate for different load ranges
- Gas-filled monotube design with internal reservoir
- Robust steel construction
- Heavy-duty design for frequent heavy loads
- Made in the USA
TECHNICAL DETAILS
- Model: 412 Series with Covers
- Version: Heavy Duty
- Covers: With covers
- Color/Finish: Black
- Extended Length: 305.00 mm (12.00 inches)
- Material: Steel
- Damping System: Gas-filled monotube shock absorber
- Reservoir Position: Internal
- Spring Type: Single progressive spring rate
- Progressive Spring Rate: 5.40–6.25 kg/mm (300–350 lb/in)
- Spring Preload: Five-way adjustable
- Measurement: Eye to eye
- Mounting Position: Rear
COMPATIBILITY
For selected Harley-Davidson Dyna models from model years 1991 to 2017, including Fat Bob, Low Rider, Street Bob, Super Glide, Switchback, and Wide Glide, depending on model and year. The exact fit must be checked based on model and year before ordering.
SCOPE OF DELIVERY
1 pair of Progressive Suspension 412 Series shock absorbers in the described heavy-duty version.
IMPORTANT NOTE
If the shock absorber length differs from the standard length, clearance and possible contact with the exhaust, swingarm, fender, or tire must be checked before installation. Specific road legality must be checked based on the current certificate.
PROGRESSIVE SUSPENSION | 412 SERIES SHOCKS | HEAVY DUTY | WITH COVERS | 12 INCH | BLACK | FOR HARLEY-DAVIDSON DYNA
The Progressive Suspension 412 Series Heavy-Duty shock absorber pair is designed for selected Harley-Davidson Dyna models. The gas-filled monotube design, progressive springs, and five-way adjustable spring preload allow for load-specific tuning of the rear suspension.
PRODUCT BENEFITS
- Five-way adjustable spring preload via cam adjustment
- Progressive spring rate for different load ranges
- Gas-filled monotube design with internal reservoir
- Robust steel construction
- Heavy-duty design for frequent heavy loads
- Made in the USA
TECHNICAL DETAILS
- Model: 412 Series with Covers
- Version: Heavy Duty
- Covers: With covers
- Color/Finish: Black
- Extended Length: 305.00 mm (12.00 inches)
- Material: Steel
- Damping System: Gas-filled monotube shock absorber
- Reservoir Position: Internal
- Spring Type: Single progressive spring rate
- Progressive Spring Rate: 5.40–6.25 kg/mm (300–350 lb/in)
- Spring Preload: Five-way adjustable
- Measurement: Eye to eye
- Mounting Position: Rear
COMPATIBILITY
For selected Harley-Davidson Dyna models from model years 1991 to 2017, including Fat Bob, Low Rider, Street Bob, Super Glide, Switchback, and Wide Glide, depending on model and year. The exact fit must be checked based on model and year before ordering.
SCOPE OF DELIVERY
1 pair of Progressive Suspension 412 Series shock absorbers in the described heavy-duty version.
IMPORTANT NOTE
If the shock absorber length differs from the standard length, clearance and possible contact with the exhaust, swingarm, fender, or tire must be checked before installation. Specific road legality must be checked based on the current certificate.
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