KYB 500010200101 Shock Absorber Pre-Load Adjuster Tool

The KYB 500010200101 Shock Pre-Load Adjuster is a precision mechanical tool designed to simplify spring preload adjustment on threaded shock absorbers. Engineered for use with the full thread range of compatible shock absorbers, this adjuster allows riders and technicians to fine-tune suspension preload quickly and accurately without specialized equipment.

Unlike hydraulic or electronic alternatives, this mechanical adjuster is lightweight, highly durable, and completely resistant to dirt and debris — making it an ideal workshop or trackside tool. Its straightforward design enables easy one-person handling, eliminating the frustration of traditional C-spanner adjustments.

Key Features:

• Mechanical transmission — reliable, no hydraulics or electronics required
• Full thread compatibility — utilizes the complete thread of the shock absorber for maximum adjustment range
• Rapid preload adjustment — dial in suspension settings quickly and precisely
• Lightweight construction — easy to handle and transport
• Dirt-insensitive design — performs reliably in harsh, dusty, or muddy conditions
• Patent pending design — innovative engineering backed by KYB's suspension expertise

The KYB 500010200101 Pre-Load Adjuster is a purpose-built solution for motorsport, off-road, and performance suspension tuning applications where repeatable, accurate preload settings are critical to handling performance.