Description

Shimano 2021 Spheros SW 14000XG Spare Spool Assembly | RD-21739 – Heavy-Duty Performance, Always Ready

The Shimano 2021 Spheros SW 14000XG Spare Spool Assembly (RD-21739) is a genuine OEM replacement designed to deliver seamless compatibility and high performance for your Spheros SW spinning reel. Built for demanding saltwater conditions, this spare spool ensures smooth line management, consistent drag output, and long-lasting durability.

Manufactured using high-quality, corrosion-resistant materials, it is ideal for anglers targeting large game fish in offshore and heavy-duty environments. The spare spool allows quick switching between different line setups—perfect for adapting to various fishing techniques such as jigging, popping, or trolling.

Whether you need a backup spool or want the flexibility of multiple line configurations, this Shimano spare spool assembly is an essential addition to your gear.

Key Features:

• Genuine Shimano RD-21739 spare spool for Spheros SW14000XG

• Suitable for Spheros 8000, 10000 and 14000 Size of Spheros – Tested by Team H2O

• High line capacity ideal for offshore and heavy-duty saltwater fishing

• Smooth and consistent drag performance under pressure

• Allows quick line changes for jigging, popping, or trolling

• Precision-machined and corrosion-resistant for long-lasting use

Stay flexible, prepared, and efficient on the water with this reliable spare spool—an essential addition to every serious angler’s gear.