CEMA 6901 Hybrid Keramisk Hjulleje - 12x24x6mm
- Regular price
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249,00 kr - Regular price
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- Sale price
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249,00 kr
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Product Description
CEMA 6901 Hybrid Ceramic Wheel Bearing - 12x24x6mm at a glance
- Dimensions: 12 mm inner, 24 mm outer, and 6 mm width.
- Type: Hybrid ceramic construction with G5 silicon nitride (Si3N4) balls.
- Rings: Chrome steel (52100) manufactured according to ABEC5 precision standards.
- Seal: Double-sided LLB nitrile rubber seals ensure low friction.
- Lubrication: Pre-lubricated with water-resistant grease for maximum lifespan.
- Compatibility: Fits 6901 housings as well as selected Mavic wheels.
High-performance upgrade for your bike
When optimizing your bike for top performance, every detail counts. With the CEMA 6901 Hybrid Ceramic Wheel Bearing - 12x24x6mm, you get a world-class upgrade. This bearing is developed for ambitious cyclists who want to minimize friction and maximize propulsion. By combining hard ceramic balls with precision-milled steel rings, CEMA delivers pure efficiency. Whether you are chasing records on the road or challenging the trail on your MTB, this product ensures maximum performance in every pedal stroke.
Who is this bearing for?
This hybrid bearing is created for the demanding bike enthusiast and licensed rider. If you care about marginal gains and want to optimize the bike's power transfer, ceramic bearings for bikes are the right choice. The target group covers both road riders and triathletes who need durable components that withstand extreme loads. The CEMA 6901 Hybrid Ceramic Wheel Bearing - 12x24x6mm caters to the rider who wants a durable solution in a beautiful silver finish that functions flawlessly under harsh weather conditions.
Application and versatile compatibility
The versatile CEMA 6901 Hybrid Ceramic Wheel Bearing - 12x24x6mm is designed for bicycle wheel hubs with a 6901 bearing housing, but can also be used in certain bottom brackets and jockey wheels. The precise fit ensures that the mechanics glide effortlessly, significantly reducing wear during riding.
Perfect match for Mavic wheels
This bearing is fully compatible with selected Mavic wheels. If you wish to replace worn standard bearings with components that deliver exceptionally low friction, this upgrade gives your wheelset new life, allowing you to roll faster with less effort in the saddle.
Maximum value creation on the road
Investing in the CEMA 6901 Hybrid Ceramic Wheel Bearing - 12x24x6mm quickly pays off in the form of reduced watt loss. When you pedal, mechanical resistance is significantly minimized, freeing up more energy for pure speed.
Save watts with CEMA 6901 Hybrid Ceramic Wheel Bearing - 12x24x6mm
The core of the performance is the CEMA SRC series technology. The G5 silicon nitride (Si3N4) ceramic balls used provide unsurpassed hardness. Double-sided LLB nitrile rubber seals form a tight labyrinth seal that keeps dirt out without increasing resistance. The bearing is pre-lubricated with water-resistant grease, ensuring silky smooth rotation.
Technical specifications
Here is a complete overview of the data for the CEMA 6901 Hybrid Ceramic Wheel Bearing - 12x24x6mm:
- Dimensions: 12x24x6mm (12 mm inner, 24 mm outer, 6 mm width).
- Bearing type: Hybrid ceramic ball bearing belonging to the CEMA SRC series.
- Balls: High-precision G5-class silicon nitride (Si3N4) ceramic.
- Material: Chrome steel (52100) rings with precise ABEC5 standard.
- Seal: Double-sided LLB nitrile rubber seal with steel insert.
- Weight: Between 10.6 g and 12 g in silver finish.
- ID: SKU: SRC-5S-6901LLB | GTIN: 4712910904090.
Conclusion on your equipment choice
The CEMA 6901 Hybrid Ceramic Wheel Bearing - 12x24x6mm delivers the ultimate combination of long durability and minimal rolling resistance. By upgrading your bearings, you ensure that your bike always performs optimally under all conditions. Take full control of your marginal gains on your next bike ride with the durable CEMA 6901 Hybrid Ceramic Wheel Bearing - 12x24x6mm.
Delivery & Returns
Delivery: Free for orders over DKK 699. For orders under DKK 699, delivery is available from DKK 37. See more under Delivery.

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