---
product_id: 533168051
title: "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: "6190 som"
currency: KGS
in_stock: true
reviews_count: 8
category: "Chway"
url: https://www.desertcart.kg/products/533168051-11-pcs-dual-line-string-trimmers-spools-compatible-with-greenworks
store_origin: KG
region: Kyrgyzstan
---

# 110 lbs tensile strength 0.065in dual-line thickness Glass fiber reinforced spool & cap 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:** 6190 som
**Availability:** ✅ In Stock

## Summary

> 🌿 Cut smarter, not harder — upgrade your trimmer game today!

## Quick Answers

- **What is this?** 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?** 6190 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/533168051-11-pcs-dual-line-string-trimmers-spools-compatible-with-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

- • **Long-Lasting Build:** Glass fiber infused spool and cap resist wear, heat, and abrasion for extended service life.
- • **Unmatched Durability:** 110 lbs tensile strength string that flexes without snapping, powering through tough weeds effortlessly.
- • **Precision Compatibility:** Tailored fit for Greenworks 40V models only—no guesswork, just perfect performance.
- • **Complete Replacement Kit:** Includes 9 spools plus 2 caps—your all-in-one solution to keep your trimmer running like new.
- • **Enhanced Cutting Efficiency:** Indented line design maximizes contact for smoother, faster trimming sessions.

## Overview

This 11-piece dual-line string trimmer spool set is engineered exclusively for select Greenworks 40V models, featuring 0.065-inch thick lines with 110 lbs tensile strength for superior durability and cutting power. The spools and caps are reinforced with glass fiber for enhanced abrasion and heat resistance, ensuring long-lasting performance. Designed with an indented line profile to boost mowing efficiency, this kit includes 9 replacement spools and 2 caps, providing a comprehensive, reliable solution for professional-grade lawn maintenance.

## 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 | #59,447 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #142 in String Trimmer Lines & Spools |
| Customer Reviews | 4.4 4.4 out of 5 stars (557) |
| Item Weight | 12.6 ounces |
| Item model number | GW9+2 |
| Manufacturer | Chway |
| Product Dimensions | 2.95 x 2.95 x 1.26 inches |

## Images

![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)
![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)
![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)
![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)
![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.

### ⭐⭐⭐⭐⭐ That purchase would buy again
*by J***S on July 29, 2025*

Great values very happy I bought! It was exactly what I needed! I was able to install it in my weed eater easily it just requires patience. The two extra parts to seal in the wire on the weed eater was just perfect.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.kg/products/533168051-11-pcs-dual-line-string-trimmers-spools-compatible-with-greenworks](https://www.desertcart.kg/products/533168051-11-pcs-dual-line-string-trimmers-spools-compatible-with-greenworks)

---

*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-02-10*