CSRT1-361R Mid lock disc brake cylinder shaft carbon strip road car planetary gear rear flower drum Wholesale

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CSRT1-361R Mid lock disc brake cylinder shaft carbon strip road car planetary gear rear flower drum


This bicycle's straight pull flower drum adopts a 2:1 24-hour scientific hole position matched with a precision planetary gear ratchet structure, and the shell is made of high-end 7075 aluminum alloy material, with comprehensive performance upgraded comprehensively. The 2:1 hole arrangement ensures a more even distribution of spoke tension and stronger support for the wheelset, effectively avoiding deformation issues during high-speed cycling and bumpy road conditions. The exclusive planetary gear ratchet structure has precise bite and rapid response, eliminating pedal lag and providing direct force feedback. The 7075 aluminum shell perfectly balances lightweight and high rigidity, greatly reducing the unsprung weight of the entire vehicle, while possessing excellent impact resistance and deformation resistance. Overall compatible with mainstream models such as road bikes and mountain bikes, catering to various cycling scenarios including daily commuting, long-distance cycling, racing training, and light off-road driving.

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CSRT1-361R Mid lock disc brake cylinder shaft carbon strip road car planetary gear rear flower drum
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Parameters

MODEL

HOLES O.L.D AXLE HUB MATERIAL AXLE MATERIAL WEIGHT
CRT-T01F ROAD 14+7H 100mm 12mm AL-7075 AL-7075 93g
CSRT1-361R ROAD 11-12S 8+16H 142mm 12mm AL-7075 AL-7075 185g

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. As China CSRT1-361R Mid lock disc brake cylinder shaft carbon strip road car planetary gear rear flower drum Suppliers and CSRT1-361R Mid lock disc brake cylinder shaft carbon strip road car planetary gear rear flower drum Factory, 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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