---
product_id: 35440756
title: "Sunstar21315 15-Teeth 428 Chain Size Front Countershaft Sprocket,Black"
brand: "brand: sunstar"
price: "$61.87"
currency: USD
in_stock: false
url: https://www.desertcart.us/products/35440756-sunstar21315-15-teeth-428-chain-size-front-countershaft-sprocket-black
store_origin: US
region: United States of America
---

# 15 precision teeth for optimal chain engagement Parkerized coating for superior rust resistance Case hardened chromoly steel for ultimate durability Sunstar21315 15-Teeth 428 Chain Size Front Countershaft Sprocket,Black

**Brand:** brand: sunstar
**Price:** $61.87
**Availability:** ❌ Out of Stock

## Summary

> ⚙️ Gear up with the sprocket that means business!

## Quick Answers

- **What is this?** Sunstar21315 15-Teeth 428 Chain Size Front Countershaft Sprocket,Black by brand: sunstar
- **How much does it cost?** $61.87 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/35440756-sunstar21315-15-teeth-428-chain-size-front-countershaft-sprocket-black)

## Best For

- brand: sunstar enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Case hardened chromoly steel construction withstands intense wear and tear
- • **Corrosion Shield:** Parkerized surface treatment protects against rust and extends sprocket life
- • **Sleek Black Finish:** Modern black coating adds a stealthy, professional look to your bike
- • **OEM Quality, Smart Price:** Premium OEM-level performance without the premium cost
- • **Precision Power Transfer:** 15-teeth design ensures smooth, efficient drivetrain performance

## Overview

The Sunstar21315 front countershaft sprocket features 15 teeth sized for 428 chains, crafted from case hardened chromoly steel for exceptional strength. Its Parkerized surface treatment offers enhanced rust and corrosion resistance, delivering OEM-quality performance at a budget-friendly price—perfect for cyclists demanding durability and style.

## Description

Sunstar21315 15-Teeth 428 Chain Size Front Countershaft Sprocket,Black

## Features

- Case hardened, chromoly steel construction
- Parkerized surface treatment for rust and corrosion resistance
- Great OEM quality at a non-OEM price
- ›See more product details

## Images

![Sunstar21315 15-Teeth 428 Chain Size Front Countershaft Sprocket,Black - Image 1](https://images-na.ssl-images-amazon.com/images/I/61hGtRAKVkL.jpg)
![Sunstar21315 15-Teeth 428 Chain Size Front Countershaft Sprocket,Black - Image 2](https://images-na.ssl-images-amazon.com/images/I/918rxVNTn4L.jpg)
![Sunstar21315 15-Teeth 428 Chain Size Front Countershaft Sprocket,Black - Image 3](https://images-na.ssl-images-amazon.com/images/I/314LCNXMbgL.jpg)

---

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**Shop now:** [https://www.desertcart.us/products/35440756-sunstar21315-15-teeth-428-chain-size-front-countershaft-sprocket-black](https://www.desertcart.us/products/35440756-sunstar21315-15-teeth-428-chain-size-front-countershaft-sprocket-black)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-12*