Sunstar 2-346540 Rear Sprocket Steel 40T-520 Hon
Sunstar 2-346540 Rear Sprocket Steel 40T-520 Hon
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Sunstar 2-346540 Rear Sprocket Steel 40T-520 Hon
Upgrade your bike's rear sprocket with the Sunstar 2-346540 Rear Sprocket Steel. Made from top-grade 1045 high-carbon steel and heat treated for added strength and wear resistance, this sprocket is designed to enhance the performance and durability of your bike. The computer-designed weight reduction holes not only improve performance but also contribute to its overall reliability. Additionally, the mostly zinc-plated finish provides corrosion resistance, ensuring a longer lifespan for your sprocket. Give your bike a reliable and high-quality upgrade with this Sunstar rear sprocket.
- Constructed from top-grade 1045 high-carbon steel
- Heat treated for added strength and wear resistance
- Computer designed weight reduction holes for improved performance
- Mostly zinc plated for corrosion resistance
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

