Christmas opening hours. Last shipping day Wednesday 24th December. All orders placed over the break will ship Monday 5th January.

The Showa Genuine Parts SPG Seat Stopper is a precision component designed to enhance suspension performance by reducing stiction and improving the responsiveness of the shock absorber. Manufactured to meet strict quality standards, this seat stopper facilitates a clean installation process that protects sealing surfaces and ensures consistent suspension behaviour. Its design contributes to sharper suspension response, which improves stability and ride comfort across various terrains.

Key Features

Reduces stiction for smoother suspension movement
Facilitates clean installation to protect sealing surfaces
Improves shock absorber response and ride quality
Engineered for compatibility with specific Showa suspension models

Installation Notes

During installation, work cleanly and protect sealing surfaces to maintain component integrity. Torque fasteners to the manufacturer’s specifications and verify alignment carefully. After installation, perform a test ride and fine-tune settings according to terrain and load conditions. Installation details may vary by model or build year; confirm compatibility before ordering.

SKU	R39500001
Barcode #	8435622709857
Brand	Showa Genuine Parts
Shipping Weight	0.0200kg
Shipping Size	0.060 x 0.010 x 0.060m
Unit Of Measure	Each
Type	Rear Shock Spare Parts

See our Shipping Information See our Frequently Asked Questions

If your Motorcycle is listed below, this product will suit:

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Description

Key Features

Installation Notes

Information

Bike Fitment

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Terms & Conditions

Privacy Policy

1. WHAT WE COLLECT

2. WHAT WE DO WITH THE INFORMATION WE GATHER

3. SECURITY

4. HOW WE USE COOKIES

5. CONTROLLING YOUR PERSONAL INFORMATION