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Only the best for every rider

Premium products result in first-class performances. That is what CEMA guarantees as a manufacturer of high-quality bearings for the bicycle industry. Making big differences with small parts is our contribution to delivering excellence.

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Our motivation? Quality, experience and enthusiasm!

For CEMA, quality comes first. We can give this guarantee thanks to our loads of experience and extensive expertise in manufacturing our products. All this combined with a healthy dose of enthusiasm for sports and mechanics. A winning combination - a formula for success that we love to share with you, because our ultimate goal is to see our riders shine.


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Bottom brackets

CEMA offers a wide range of high-quality bottom brackets available with both ceramic and stainless steel bearings. We offer a perfect solution for almost any frame and crank combination.
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Wheelbearings

CEMA manufactures all its bearings according to the ABEC-5 standard, guaranteeing high accuracy and reliability. Double sealing and excellent lubrication provide you with a highly durable product with a long life span.
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Bottom bracket bearings

Specially developed for the bicycle industry with a focus on a carefree and longer life. Features double-sided sealing and excellent lubrication.
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Headset bearings

CEMA SRC chrome steel headset bearings feature double-sided seals and are available in a wide range of sizes.
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Derailleur pulleys

CEMA pulley wheels ensure less friction and a quieter drive. Available with plastic or aluminium housing and full-ceramic, ceramic or stainless steel bearing.
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Tools & Merchandise 

CEMA has a complete range of professional tools for removing and installing all bearings. Indispensable in your workshop.
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NEW: SG3 coated bearings

At CEMA Bearing, we are pleased to introduce our newest member of the bottom bracket bearing family: the SG3 coated bearing. By applying a special surface treatment to the bearing rings, these bearings offer numerous advantages.

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Top equipment for top teams

No less than 400 CEMA bottom brackets are currently riding the World Tour. 
The fact that they are not all sponsored vouches for the high quality of our product. 
Although some pro teams can count on our support, including Lotto-DSTNY, Jayco-Alula and the Pauwels Sauzen - Bingoal cyclocross riders. 
However, we are not limited to the group of professional cyclist and also keenly support regional teams and riders on the road, BMX, MTB and G-sport as well.  

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About us

Inspired by a passion for bikes and mechanics. Driven by the quest for quality and perfection. That’s how, in 2010, we started distributing the Taiwanese CEMA products. Although on a small scale on the Belgian market, a top-class product catches the eye and is in demand. Also abroad the interest was quickly aroused, so today we are serving the entire European market. ​

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Top quality

Excellent service

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