MC-243/2483R Center Lock Disc Brake Pawl Mechanism Thru Axle MTB Hub

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MC-243/2483R Center Lock Disc Brake Pawl Mechanism Thru Axle MTB Hub


Center Lock Pawl Mechanism represents a high-end ratchet design for MTB hubs. Its core advantages include ultra-dense engagement, millisecond-level response, highly uniform load distribution, and high-load durability. It is an upgraded and optimized version of the spring-loaded pawl system, engineered for high-intensity off-road disciplines such as AM, Enduro, and DH, as well as for advanced XC riders seeking ultimate pedal feel. Compared to traditional spring-loaded pawls or planetary gear systems, it delivers superior performance in high-load power transfer, extreme responsiveness, and long-term durability, while retaining the simplicity of the pawl mechanism and avoiding the complex wear issues associated with planetary gear sets. Key advantages can be summarized in four dimensions: drivetrain responsiveness, structural durability, high-load performance, and user experience.

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MC-243/2483R Center Lock Disc Brake Pawl Mechanism Thru Axle MTB Hub
MC-243/2483R Center Lock Disc Brake Pawl Mechanism Thru Axle MTB Hub
MC-243/2483R Center Lock Disc Brake Pawl Mechanism Thru Axle MTB Hub
MC-243/2483R Center Lock Disc Brake Pawl Mechanism Thru Axle MTB Hub
MC-243/2483R Center Lock Disc Brake Pawl Mechanism Thru Axle MTB Hub
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Parameters

SPOKE HOLES: 28H 32H 36H
GAUGE: 14G
P.C.D: Φ54mm
F.T.F: 57.5 63.5mm
O.L.D: 142 148mm
AXLE: 12mm
AXLE MATERIAL: AL-7075(T6)
WEIGHT: 278 282g

FAQS

What kind of company is Shenglu?

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Shenglu, founded in 1998, is a professional manufacturer specializing in bicycle components. Our core products include hubs, flywheels, disc brakes and wheel sets.

What are your main products?

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We focus on high-quality bicycle core components: hubs, flywheels, disc brakes, and complete wheel sets.

Do you control the whole production process in-house?

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Yes. We have a complete and controllable production system. Key processes, including metal working, CNC machining, surface treatment, heat treatment and final assembly are all finished in our own factory.

What is your manufacturing capacity?

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We have an 80,000 ㎡ manufacturing base equipped with automatic processing and assembly lines, ensuring stable capacity and consistent quality for OEM customers.

Do you accept OEM orders?

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Yes, we provide professional OEM services with stable production capacity, reliable quality, and predictable delivery time.

Which markets do you export to?

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Our products are exported to Europe and many other countries and regions around the world.

Ningbo Shenglu Bicycle Co., Ltd.
Company
Ningbo Shenglu Bicycle Co., Ltd.
Ningbo Shenglu Bicycle Co., Ltd.
Ningbo Shenglu Bicycle Co., Ltd. is located in Ningbo City, Zhejiang Province, China. Founded in 1998, our company covers an area of 80,000 square meters. We have always adhered to the corporate culture of "People-oriented, Unity and Progress" and the business philosophy of "providing customers with high-quality products and competitive prices".
After more than 20 years of development, we have grown into a professional manufacturing enterprise with a complete production chain and supporting facilities. Our annual production capacity reaches 15 million pairs of steel hubs and 5 million pieces of freewheels. "SHUNFENG", the core brand of Ningbo Shenglu Bicycle Co., Ltd., has gained a good reputation in the industry.
While providing customers with high-quality services, we also attach great importance to improving our manufacturing capacity. We have a complete in-house production chain, including punching, aluminum forging, CNC machining, cold forging, blackening and phosphating, aluminum oxidation, CP and ED plating, heat treatment, and assembly.

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