Medusa Bikes
PROGRESSIVE SUSPENSION | 412 SERIES SHOCKS | HEAVY DUTY | 12 INCH | CHROME | FOR HARLEY-DAVIDSON TOURING
PROGRESSIVE SUSPENSION | 412 SERIES SHOCKS | HEAVY DUTY | 12 INCH | CHROME | FOR HARLEY-DAVIDSON TOURING
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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 | 12 INCH | CHROME | FOR HARLEY-DAVIDSON TOURING
The Progressive Suspension 412 Series Heavy-Duty shocks are designed for select Harley-Davidson Touring, Trike, and Heritage Classic models. The gas-charged monotube design, progressive springs, and five-way preload adjustability allow for load-specific tuning of the rear suspension.
PRODUCT ADVANTAGES
- Five-way adjustable preload via cam adjustment
- Progressive spring rate for various load ranges
- Gas-charged monotube design with internal reservoir
- Robust steel construction
- Heavy-duty version for frequent high loads
- Made in the USA
TECHNICAL DETAILS
- Model: 412 Series without Covers
- Version: Heavy Duty
- Covers: Without Covers
- Color/Finish: Chrome
- Extended Length: 305.00 mm (12.00 inches)
- Material: Steel
- Damping System: Gas-charged monotube shock absorber
- Reservoir Position: Internal
- Spring Type: Single progressive spring rate
- Progressive Spring Rate: 2.20–3.00 kg/mm (125–170 lb/in)
- Spring Preload: Five-way adjustable
- Measurement: Eye to Eye
- Mounting Position: Rear
COMPATIBILITY
For select Harley-Davidson models from model years 1996 to 2026, including, depending on model and year, Electra Glide, Street Glide, Road Glide, Road King, Ultra Limited, select Trike models, and Heritage Classic. Exact fitment must be verified by model and year before ordering.
SCOPE OF DELIVERY
1 pair of Progressive Suspension 412 Series shocks in the described Heavy-Duty version.
IMPORTANT NOTE
If the shock absorber length differs from the standard length, clearance and potential contact with the exhaust, swingarm, guard, or tires must be checked before installation. Specific road legality must be verified based on the current certificate.
PROGRESSIVE SUSPENSION | 412 SERIES SHOCKS | HEAVY DUTY | 12 INCH | CHROME | FOR HARLEY-DAVIDSON TOURING
The Progressive Suspension 412 Series Heavy-Duty shocks are designed for select Harley-Davidson Touring, Trike, and Heritage Classic models. The gas-charged monotube design, progressive springs, and five-way preload adjustability allow for load-specific tuning of the rear suspension.
PRODUCT ADVANTAGES
- Five-way adjustable preload via cam adjustment
- Progressive spring rate for various load ranges
- Gas-charged monotube design with internal reservoir
- Robust steel construction
- Heavy-duty version for frequent high loads
- Made in the USA
TECHNICAL DETAILS
- Model: 412 Series without Covers
- Version: Heavy Duty
- Covers: Without Covers
- Color/Finish: Chrome
- Extended Length: 305.00 mm (12.00 inches)
- Material: Steel
- Damping System: Gas-charged monotube shock absorber
- Reservoir Position: Internal
- Spring Type: Single progressive spring rate
- Progressive Spring Rate: 2.20–3.00 kg/mm (125–170 lb/in)
- Spring Preload: Five-way adjustable
- Measurement: Eye to Eye
- Mounting Position: Rear
COMPATIBILITY
For select Harley-Davidson models from model years 1996 to 2026, including, depending on model and year, Electra Glide, Street Glide, Road Glide, Road King, Ultra Limited, select Trike models, and Heritage Classic. Exact fitment must be verified by model and year before ordering.
SCOPE OF DELIVERY
1 pair of Progressive Suspension 412 Series shocks in the described Heavy-Duty version.
IMPORTANT NOTE
If the shock absorber length differs from the standard length, clearance and potential contact with the exhaust, swingarm, guard, or tires must be checked before installation. Specific road legality must be verified based on the current certificate.
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