



49/50mm Combo Fork Seal Drivers – Split-Clamp Design for Dual-Size Installation
Precision fork seal installation tool with split-clamp construction, covers 49mm and 50mm applications in one tool.
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49/50mm Combo Fork Seal Drivers
Brief Overview
This two-piece combo fork seal driver is engineered for motorcycle and ATV suspension technicians who need a single tool for both 49mm and 50mm fork seal installations. The split-clamp hinge design allows the driver to open around the fork leg, eliminating the need for multiple tools and reducing installation time. Pair this with smaller diameter seal drivers to build a complete fork seal kit for your shop.
Key Features
- Split-Clamp Construction: Two-piece hinged halves allow tool to clamp securely around fork leg without disassembly—faster installation, reduced risk of seal damage
- Dual-Size Compatibility: Single tool handles both 49mm and 50mm fork seal applications, minimizing inventory requirements
- Diamond Knurled Grip: Textured knurling across the body ensures secure hand purchase, critical for controlled seal press-in
- Smooth Cylindrical Bore: Precision-machined inner surface contacts and drives seal squarely into fork tube
- Yellow Zinc Plated Finish: Corrosion-resistant coating withstands shop humidity and cleaners
- Chamfered Opening: Slightly beveled outer edge guides seal into bore and reduces binding risk during installation
Why Resellers Choose This Tool
Operational Efficiency: The combo design eliminates the need to stock separate 49mm and 50mm drivers—one SKU covers both applications. This reduces shelf space and simplifies picking for technician orders.
Lower Total Cost of Ownership: Techs can service more fork seal jobs with fewer tools in their kit, improving profitability per service call.
Reduced Damage Risk: The hinged clamp-on design prevents accidental tool contact with seal lip during installation, lowering comebacks and warranty claims.
Inventory Flexibility: Stock one combo driver instead of two single-size tools, freeing capital for higher-margin inventory while maintaining full application coverage.
Technical Specifications
| Specification | Detail |
|---|---|
| Seal Size Compatibility | 49mm, 50mm |
| Construction | Two-piece split-clamp with hinge pins |
| Bore Diameter | Precision-ground for sealed fit |
| Outer Finish | Yellow zinc-plated, corrosion-resistant |
| Grip Surface | Diamond knurled pattern |
| Design Type | Clamp-on, no disassembly required |
| Material | Steel construction (plated) |
Application
Ideal for suspension service on modern motorcycle and ATV models with 49–50mm fork tubes. The clamp design is particularly valuable in high-volume shops where speed and precision matter.
Closing Statement
For shops servicing multiple fork sizes, this combo driver is a practical investment—one tool, two sizes, faster turnaround. Pair it with additional seal drivers in complementary sizes to offer complete suspension service capabilities to your customers.