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Two long chrome carburetor adjustment tools: T-handle socket extension and long screwdriver shaft with black rubber handle and flat tip.Long chrome T-handle carburetor adjustment extension with knurled crossbar and hex socket tip.Separated carburetor adjustment tools: knurled T-handle socket extension and long removable flat-blade screwdriver with black grip.

Carburetor Adjustment Tool, 11-Inch Combo Design for Keihin and Mikuni Carburetors

Two-in-one carburetor adjustment tool with 8mm hex socket and screwdriver slot for single-step locknut and balance screw adjustment.

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Description

Carburetor Adjustment Tool – Combo Design for Keihin and Mikuni

Brief Overview

This 11-inch carburetor adjustment tool is engineered for precision tuning of Keihin and Mikuni carburetors. The combo design consolidates locknut release, balance screw adjustment, and locknut re-securing into a single, uninterrupted workflow—eliminating tool changes mid-adjustment. The two-piece system pairs a knurled T-handle hex socket extension with a slender screwdriver shaft, delivering the exact mechanical advantage needed for float bowl and mixture screw access. Stock this alongside carburetor synchronization equipment and carburetor float measurement tools to capture the complete carburetor service category.

Key Features

  • Two-Component Design: T-handle socket extension with 8mm hex socket paired with flat-blade screwdriver shaft
  • Keihin & Mikuni Compatibility: Fits both major carburettor brands used in small engines, motorcycles, and vintage applications
  • 11-Inch Length: Extended reach for accessing recessed adjustment points without removing carburettor
  • Chrome-Plated Finish: Polished, corrosion-resistant construction for durability in workshop environments
  • Ergonomic Handles: Knurled T-handle for grip security; molded rubber grip on screwdriver shaft for controlled torque application
  • Single-Step Adjustment Workflow: Locknut unlock, balance screw turn, and re-lock without tool removal

Business Advantages for Resellers

  • High-Margin Consumable Complement: Carburettor service is recurring; techs order adjustment tools alongside fuel system cleaning products and synchronization kits
  • Essential for Small Engine & Motorsports Shops: Attracts independent mechanics, vintage motorcycle restorers, and lawn equipment service centers
  • Low Inventory Footprint: Compact two-piece design occupies minimal shelf space while commanding solid per-unit margins
  • OEM-Compatible Application: Works across multiple carburettor platforms, reducing SKU complexity

Technical Specifications

Specification Detail
Overall Length 11 inches (280 mm)
Hex Socket Size 8 mm
Screwdriver Tip Flat blade (slot type)
Material Chrome-plated steel
Handle Type Knurled T-handle (socket extension); molded rubber grip (screwdriver shaft)
Carburettor Compatibility Keihin, Mikuni
Configuration Two-piece separable design
Finish Polished chrome, corrosion-resistant

Why This Tool Matters

Carburettor adjustment requires precision and access. The combo design prevents the common workflow interruption of switching between hex socket and screwdriver tools—a small but meaningful efficiency gain for high-volume service shops. The extended 11-inch length reaches adjustment points on float bowls and balance screws without full carburettor removal, reducing labor time and risk of fuel spillage or gasket damage.

The two-piece design also allows field repair: if one component is damaged, the technician replaces only that section, protecting your customer's investment and building loyalty through cost-effective service options.

Stock this as a core carburettor service tool. Pair with synchronization kits and float measurement gauges to position your shop as a complete fuel system service provider.