Medusa Bikes
PROGRESSIVE SUSPENSION | 412 SERIES SHOCKS | HEAVY DUTY | 11 INCH | CHROME | FOR HARLEY-DAVIDSON SPORTSTER
PROGRESSIVE SUSPENSION | 412 SERIES SHOCKS | HEAVY DUTY | 11 INCH | CHROME | FOR HARLEY-DAVIDSON SPORTSTER
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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 | 11 INCH | CHROME | FOR HARLEY-DAVIDSON SPORTSTER
The Progressive Suspension 412 Series Heavy-Duty shock absorber pair is designed for selected Harley-Davidson Sportster XL and XR models. The gas-filled monotube design, progressive springs, and five-way adjustable spring preload allow for load-specific tuning of the rear suspension.
PRODUCT ADVANTAGES
- 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 without Covers
- Design: Heavy Duty
- Color/Finish: Chrome
- Extended Length: 279.40 mm (11.00 inches)
- Material: Steel
- Damping System: Gas-filled monotube shock absorber
- Reservoir Position: Internal
- Spring Type: Single progressive spring rate
- Progressive Spring Rate: 2.05–2.80 kg/mm (120–170 lb/in)
- Spring Preload: Five-way adjustable
- Measurement: Eye-to-eye
- Mounting Position: Rear
COMPATIBILITY
For selected Harley-Davidson Sportster XL and XR models from model years 2004 to 2022, including Sportster Custom, Iron, Forty-Eight, Low, Nightster, Roadster, Seventy-Two, and SuperLow, 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
For XL models up to and including model year 2015, it may be necessary to adjust or space the chain or belt guard for sufficient clearance. If the shock absorber length differs from the series length, clearance and potential contact with the exhaust, swingarm, guard, or tires must be checked before installation. Specific road legality must be checked using the current certificate.
PROGRESSIVE SUSPENSION | 412 SERIES SHOCKS | HEAVY DUTY | 11 INCH | CHROME | FOR HARLEY-DAVIDSON SPORTSTER
The Progressive Suspension 412 Series Heavy-Duty shock absorber pair is designed for selected Harley-Davidson Sportster XL and XR models. The gas-filled monotube design, progressive springs, and five-way adjustable spring preload allow for load-specific tuning of the rear suspension.
PRODUCT ADVANTAGES
- 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 without Covers
- Design: Heavy Duty
- Color/Finish: Chrome
- Extended Length: 279.40 mm (11.00 inches)
- Material: Steel
- Damping System: Gas-filled monotube shock absorber
- Reservoir Position: Internal
- Spring Type: Single progressive spring rate
- Progressive Spring Rate: 2.05–2.80 kg/mm (120–170 lb/in)
- Spring Preload: Five-way adjustable
- Measurement: Eye-to-eye
- Mounting Position: Rear
COMPATIBILITY
For selected Harley-Davidson Sportster XL and XR models from model years 2004 to 2022, including Sportster Custom, Iron, Forty-Eight, Low, Nightster, Roadster, Seventy-Two, and SuperLow, 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
For XL models up to and including model year 2015, it may be necessary to adjust or space the chain or belt guard for sufficient clearance. If the shock absorber length differs from the series length, clearance and potential contact with the exhaust, swingarm, guard, or tires must be checked before installation. Specific road legality must be checked using the current certificate.
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