HONDA CR / CRF 125 / 250 / 450 / 500 1984 - 2022 STEEL REAR SPROCKET 52 TOOTH BLACK
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Supersprox Steel Rear Sprocket 52 Tooth Black. High carbon steel with a core strength of 400MPa. Machined for perfect flatness and roundness using laser cutter, CNC lathe, CNC mill, 19 flattening rolls, surface grinder, tooth cutter, and laser etching. Black surface finish provides corrosion protection through a zinc carbonate barrier and a trivalent chromium layer.
- SKU
- WF.RFE210.52
- Brand
- Supersprox
- Availability
- In Stock (8)
- SKU
- WF.RFE210.52
- Brand
- Supersprox
- Availability
- In Stock (8)
FULL DESCRIPTION
Supersprox High Carbon Steel Rear Sprocket
The Supersprox Steel Rear Sprocket is engineered for riders who demand exceptional durability, long service life, and reliable performance. Designed as a high-strength alternative to lightweight alloy sprockets, this steel unit is built to withstand high power outputs without deforming or bending, making it an ideal choice for both off-road and street applications.
Advanced Technical Construction
Precision is at the heart of this sprocket. Each unit is manufactured using a combination of laser cutting, CNC milling, and CNC lathe turning to ensure perfect flatness and roundness. By utilizing high carbon steel with a core strength of 400MPa, Supersprox ensures that the teeth maintain their integrity even under extreme stress. Unlike standard sprockets, the manufacturing process involves 19 flattening rolls and a surface grinder to guarantee a component that meets rigorous quality standards.
Durable Corrosion Resistance
The distinctive black finish is not merely aesthetic; it is a result of a highly technical chemical process. The sprocket undergoes an initial zinc carbonate barrier treatment to protect the steel from rust. This is followed by a Trivalent Chromium layer that bonds to the zinc base. This micro-thin layer provides superior corrosion protection that will not chip or rub off like traditional paint, ensuring your bike maintains a professional, technical look for the long term.
Key Features
- Long Service Life: Built to outperform alloy sprockets, providing excellent longevity for extended street and off-road use.
- High Carbon Steel: Constructed with a 400MPa core strength to prevent tooth deformation under heavy loads.
- Precision Machined: Manufactured with advanced CNC equipment to ensure a perfect fit and smooth power delivery.
- Superior Finish: Trivalent Chromium coating provides a permanent, corrosion-resistant black finish that stands up to harsh riding conditions.
- Chain Preservation: Designed to maintain sprocket geometry, helping to extend the life of your drive chain compared to worn or soft metal sprockets.
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00 (UK time).
Call or email us with your make, model and year and we will check it for you before you order.
Yes. We ship from the UK. Orders ship within 3 working days, then delivery to the United States takes 5–8 business days. The delivery price is shown at checkout before you pay. Delivery details
Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy
By card, PayPal, Apple Pay or Google Pay, or spread the cost with Klarna. Payment is taken securely by Stripe, and the options for your order are shown at checkout.
Any customs duties or import taxes charged in the United States are paid by you when the parcel arrives. Any tax we collect ourselves is shown at checkout before you pay.
More answers in our FAQ.
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