---
product_id: 533168051
title: "Chway 11 Pcs Dual Line String Trimmers Spools Compatible with Greenworks Model 2101602, 2101602A, STBA40B210, BST4000, 0.065\" Line Replacement Spool (2900719) and Spool Cap Cover(9 Spools + 2 Caps)"
brand: "chway"
price: "€ 35.40"
currency: EUR
in_stock: true
reviews_count: 8
category: "Chway"
url: https://www.desertcart.de/products/533168051-chway-11-pcs-dual-line-string-trimmers-spools-compatible-greenworks
store_origin: DE
region: Germany
---

# 110 lbs tensile strength Dual-line 18ft total length Glass fiber reinforced spool & cap Chway 11 Pcs Dual Line String Trimmers Spools Compatible with Greenworks Model 2101602, 2101602A, STBA40B210, BST4000, 0.065" Line Replacement Spool (2900719) and Spool Cap Cover(9 Spools + 2 Caps)

**Brand:** chway
**Price:** € 35.40
**Availability:** ✅ In Stock

## Summary

> 🌿 Cut smarter, not harder — upgrade your trimmer game with Chway precision!

## Quick Answers

- **What is this?** Chway 11 Pcs Dual Line String Trimmers Spools Compatible with Greenworks Model 2101602, 2101602A, STBA40B210, BST4000, 0.065" Line Replacement Spool (2900719) and Spool Cap Cover(9 Spools + 2 Caps) by chway
- **How much does it cost?** € 35.40 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/533168051-chway-11-pcs-dual-line-string-trimmers-spools-compatible-greenworks)

## Best For

- chway enthusiasts

## Why This Product

- Trusted chway brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Glass fiber infused spool and cap deliver superior abrasion and heat resistance—your trimmer’s new best friend.
- • **Unmatched Durability:** 110 lbs tensile strength string that flexes and resists breakage for longer, hassle-free trimming.
- • **Precision Compatibility:** Tailored fit for select Greenworks 40V models only—no guesswork, just perfect performance.
- • **Complete Replacement Kit:** Includes 9 spools + 2 caps, so you’re stocked up and ready to tackle any trimming task.
- • **Enhanced Cutting Efficiency:** Indented line design maximizes weed contact for smoother, faster mowing sessions.

## Overview

The Chway 11 Pcs Dual Line String Trimmers Spools kit offers 9 premium 0.065-inch diameter spools and 2 durable caps, engineered exclusively for select Greenworks 40V string trimmers. Featuring 18 feet of dual-line string per spool with 110 lbs tensile strength and glass fiber reinforced components, this kit ensures superior cutting performance, abrasion resistance, and long-lasting durability for professional-grade lawn care.

## Description

desertcart.com : Chway 11 Pcs Dual Line String Trimmers Spools Compatible with Greenworks Model 2101602, 2101602A, STBA40B210, BST4000, 0.065" Line Replacement Spool (2900719) and Spool Cap Cover(9 Spools + 2 Caps) : Patio, Lawn & Garden

Review: Great product - Works as described.
Review: Perfect fit. - perfect replacements. Work exactly as the original.

## Features

- Compatibility：This spool (Model #2900719) and spool cap (Model #2958002) are only compatible with select Greenworks 40V string trimmers, including the following models: 2101602, 2101602A (BST4000), 2103002 (ST40B410), 1301202 / 1366502 (STBA40B210). Not compatible with Greenworks 24V, 60V, 80V, or other non-40V models. Please check your trimmer's model number before purchasing.
- Important Note: Dual-line trimmer spools are NOT universal，These parts will NOT fit other Greenworks models. Please check the model number on your trimmer, not just the line size. — Usually located on the label near the motor or battery port — before placing your order
- 110 LBS Tolerable Weight: 0.065in. diameter, 18ft. length trimmer string provides 110 Ibs. tensile strength, our premium weed wacker string is stronger than the competition. Plus, its pliable and flexible design allows it to stretch and cushion on impact, making for more efficient cuts. Note: Dual line replacement string contains 1 line per layer, each line is 9 ft.in length, the total length of the two lines are 18 ft
- Better Cutting Performance: The indentation process is used to increase the contact are a between the trimmer line and the weeds, which improves the mowing efficiency and brings a smoother trimming experience. ln addition, the addition of an appropriate proportion of glass fibre to the spool significantly improves the hardness, abrasion resistance and heat resistance of the spool and cap, effectively extending the service life. This will be your right-handman
- Friendly Reminder: Ordering the wrong model may cause trimming issues. If you're not sure, please contact us before purchasing!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BZZS9Z4Y |
| Best Sellers Rank | #60,874 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #171 in String Trimmer Lines & Spools |
| Customer Reviews | 4.4 4.4 out of 5 stars (556) |
| Item Weight | 12.6 ounces |
| Item model number | GW9+2 |
| Manufacturer | Chway |
| Product Dimensions | 2.95 x 2.95 x 1.26 inches |

## Images

![Chway 11 Pcs Dual Line String Trimmers Spools Compatible with Greenworks Model 2101602, 2101602A, STBA40B210, BST4000, 0.065" Line Replacement Spool (2900719) and Spool Cap Cover(9 Spools + 2 Caps) - Image 1](https://m.media-amazon.com/images/I/41lBECO1Q6L.jpg)
![Chway 11 Pcs Dual Line String Trimmers Spools Compatible with Greenworks Model 2101602, 2101602A, STBA40B210, BST4000, 0.065" Line Replacement Spool (2900719) and Spool Cap Cover(9 Spools + 2 Caps) - Image 2](https://m.media-amazon.com/images/I/51E0jTCTqmL.jpg)
![Chway 11 Pcs Dual Line String Trimmers Spools Compatible with Greenworks Model 2101602, 2101602A, STBA40B210, BST4000, 0.065" Line Replacement Spool (2900719) and Spool Cap Cover(9 Spools + 2 Caps) - Image 3](https://m.media-amazon.com/images/I/51KuE4d+RTL.jpg)
![Chway 11 Pcs Dual Line String Trimmers Spools Compatible with Greenworks Model 2101602, 2101602A, STBA40B210, BST4000, 0.065" Line Replacement Spool (2900719) and Spool Cap Cover(9 Spools + 2 Caps) - Image 4](https://m.media-amazon.com/images/I/51RkZi8gAkL.jpg)
![Chway 11 Pcs Dual Line String Trimmers Spools Compatible with Greenworks Model 2101602, 2101602A, STBA40B210, BST4000, 0.065" Line Replacement Spool (2900719) and Spool Cap Cover(9 Spools + 2 Caps) - Image 5](https://m.media-amazon.com/images/I/51m5Ef51qsL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product
*by D***N on December 27, 2025*

Works as described.

### ⭐⭐⭐⭐⭐ Perfect fit.
*by J***B on August 27, 2025*

perfect replacements. Work exactly as the original.

### ⭐⭐⭐⭐ String arrived loose.
*by I***. on August 27, 2025*

Fits well and tears up weeds, but string was crossed over from arriving loose on spool. Mail services was quite rough with it it seems. Could use tape or rubber band to anchor string until used.

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-01-22*