The nos honda sl350 k1k2 rear shock absorber damper 52410312670 nos delivers precise replacement damping for classic Honda SL350 models. This part is engineered to match OEM behavior while improving ride control and durability on mixed surfaces.
Designed as a direct-fit solution, this rear shock maintains correct spring rates and valving curves for vehicles that remain in use for daily riding or weekend runs. Below you will find detailed specifications and guidance to support informed installation decisions.
| Part Number | Application | Diameter Range | Mounting Style |
|---|---|---|---|
| 52410312670 | Honda SL350 K1 K2 | 40–46 mm | Standard twin tube |
| 52410312670 | Honda SL350 K1 K2 | Adjustable preload | Threaded body |
| 52410312670 | Honda SL350 K1 K2 | High/low speed damping | Piston valving |
| NOS availability | Limited batch | Finish options | Black zinc |
Honda SL350 K1 K2 Rear Shock Design Details
This rear shock absorber damper is built for the Honda SL350 K1 and K2 frames, maintaining correct wheel tracking and suspension travel. The unit matches period geometry and mounting points for seamless integration.
Valving is tuned to manage small irregularities as well as moderate bumps, improving traction and rider confidence on urban roads and light off-road paths. Damping force is balanced with coil springs to reduce harshness without feeling floaty.
The twin-tube construction uses a nitrogen-charged design to minimize foaming and maintain consistent damping under varying loads. Internal guide plates and precision seals reduce stiction, delivering smoother motion through the stroke.
Compatibility With OEM Honda SL350 Components
Direct interchange is a core feature of the nos honda sl350 k1k2 rear shock absorber damper 52410312670 nos, simplifying upgrades on period-correct restorations. The outer body length and eyelet positions align with original brackets and linkage.
Spring seat configuration and rear axle spacing are preserved, so existing swingarm components and wheel alignment remain within factory specifications. This reduces the need for frame adjustments during installation.
Brake and drive-line clearances were verified against OEM layouts, helping to avoid interference with swingarm motion or contact with chain and suspension components under full travel.
Installation Tips For Rear Shock Replacement
Before removing the old unit, support the swingarm to prevent sudden movement and damage to surrounding wiring or linkage. Align the new shock with the mounting points and hand-thread the bolts to avoid cross-threading.
Check preload settings according to rider weight and intended use, adjusting only within the recommended range to protect seals and maintain handling balance. Torque specifications for axle and shock mounting bolts should be followed precisely.
After installation, cycle the suspension through its full range several times to seat seals and verify smooth operation. Inspect for leaks and verify that damping forces respond correctly to road inputs during low-speed tests.
Performance And Longevity Expectations
The nos honda sl350 k1k2 rear shock absorber damper 52410312670 nos is designed to deliver reliable damping over thousands of kilometers. High-grade piston rods and chrome-plated bores help resist wear from contaminants and moisture.
Regular inspection of seals and oil condition can identify early signs of leakage or performance loss, allowing timely service before handling or safety is compromised. Use correct grade shock oil during service to preserve valving response.
Riders who frequently carry passengers or navigate rough terrain should consider matching shock settings to load conditions, which can help extend component life and maintain predictable handling.
Key Takeaways For Riders
- Direct replacement for Honda SL350 K1 and K2 rear suspension
- NOS-quality construction with modern valving and materials
- Adjustable preload and damping to suit rider weight and terrain
- Improved traction and reduced harshness over worn OEM shocks
- Verify mounting alignment and torque specs during installation
FAQ
Reader questions
Will this rear shock fit a Honda SL350 K1 frame year 1974?
Yes, the nos honda sl350 k1k2 rear shock absorber damper 52410312670 nos is engineered for K1 frames from 1974 and later K2 models, using matching mounting points and eyelet spacing.
Can preload and damping be adjusted on this shock?
Yes, the unit features adjustable preload via the threaded body and high/low speed damping control through internal piston valves for fine-tuning ride behavior.
Is it suitable for both street riding and light trail use?
Designed for versatile use, this rear shock balances comfort and control, handling paved surfaces as well as light off-road conditions typical of SL350 riding patterns.
What maintenance schedule is recommended for this rear shock?
Inspect seals and check for leaks every 10,000 km or annually, service with appropriate shock oil at specified intervals, and verify preload and damping settings if handling changes are noticed.