Are you curious about where the best bottom brackets are made? With countless factories in China, finding the right one can feel overwhelming. Understanding the differences between top manufacturers is crucial for ensuring quality and performance in your cycling experience. By exploring the best options, you’ll not only save time and money but also gain confidence in your choice of components. Ready to discover which factories stand out from the crowd? Join us as we dive into a comprehensive comparison that will help you make an informed decision!

Bicycle Parts Wholesaler | Chinese Bike Parts Factory – SUMLON

Product Details: SUMLON manufactures a variety of bicycle parts including bottom brackets, one-piece cranks, chainrings, and headsets.

Technical Parameters:
– Annual production capacity of bottom bracket cups exceeds 8 million sets.
– Factories cover 4500 square meters and employ over 80 workers.

Application Scenarios:
– Wholesale supply to bicycle manufacturers and retailers.
– Replacement parts for bicycle maintenance and upgrades.

Pros:
– High-quality commonly used bicycle parts.
– Geographically closer to manufacturers for better pricing and communication.

Cons:
– Minimum order quantity of 1000 units may be high for small businesses.
– Delivery time of up to two weeks may not suit urgent needs.

List of Bottom Bracket companies in China

Product Details: Bicycle parts including bottom brackets, pedals, and other accessories.

Technical Parameters:
– ISO9001-2008 certified
– Various materials including titanium and carbon fiber

Application Scenarios:
– Bicycle manufacturing
– Bicycle repair and maintenance

Pros:
– High quality and competitive pricing
– Wide range of products available

Cons:
– Limited information on specific product specifications
– Potential variability in product quality among manufacturers

Bsa Bottom Bracket,Aluminum Cup Bearing,Bottom Bracket Shell … – Gineyea

Product Details: BSA Bottom Bracket for mountain and road bikes with English threading. Fits 68 or 73mm bracket shells and comes with spacers for 73mm.

Technical Parameters:
– Supply Ability: 50000pcs/month
– Material: Aluminum sheath, cold-forged steel cups, Boron Axel/spindle, Sealed be…

Application Scenarios:
– Suitable for mountain bikes
– Suitable for road bikes

Pros:
– Solid and durable construction with long service time
– Integrated system protects the frame and improves power output

Cons:
– Limited to SRAM crank installation
– May require spacers for 73mm shell compatibility

Bottom Brackets Leading China Manufacturer – Gineyea

Product Details: GINEYEA Bottom Brackets suitable for various bike types including MTB and road bikes, available in multiple models such as BB92L, BB92, BB10, BB69, BB73, BB30R, and BB91.

Technical Parameters:
– Supply Ability: 50000pcs/month
– Certificate: ISO:9000

Application Scenarios:
– Mountain bikes
– Road racing bikes

Pros:
– High quality and durable materials
– Integrated system for better power output

Cons:
– Limited product range displayed on the website
– Minimum order quantity may apply

Custom Bottom Bracket Sets Manufacturers, OEM/ODM Factory

Product Details: ISIS MTB Bottom Bracket BB-ISIS01 is a core component of the bicycle that supports the weight and transmits force from the footpegs to the rear wheel.

Technical Parameters:
– Compatibility with various bike types (mountain bike, road bike, etc.)
– Available bearing types (steel, ceramic) and sealing performance

Application Scenarios:
– Used in mountain bikes for enhanced performance
– Suitable for road bikes requiring durability and smooth operation

Pros:
– High versatility and interchangeability
– Enhanced rigidity and durability with splined centre shafts

Cons:
– One-piece centre shafts can be relatively expensive
– Lightweight components may compromise durability

China Customized Axle Chassis Parts-bottom Bracket Manufacturers …

Product Details: Trailer Axle Chassis – Bottom Support is an essential component that ensures the stability and safety of heavy-duty trailers. It supports the trailer axle chassis, preventing collapse or tilting during transportation. Made from high-quality materials, it is designed to withstand high stress and strain levels.

Technical Parameters:
– Made from rugged steel
– Designed for high stress and strain

Application Scenarios:
– Heavy-duty trailers
– Transportation of goods

Pros:
– Versatile and suitable for different types of trailers
– Easy to install without specialized skills

Cons:
– Generic placeholders for specific limitations
– Generic placeholders for potential drawbacks

BOTTOM BRACKETS – Box

Product Details: Box Bottom Brackets are designed for BMX and MTB applications, offering various models including oversized options and different sizes.

Technical Parameters:
– Available sizes: 30mm, 35mm, 24mm, 108mm, 113mm
– Materials: Titanium, Carbon, Chromoly

Application Scenarios:
– BMX racing and freestyle biking
– Mountain biking and trail riding

Pros:
– High-quality materials for durability
– Multiple size options for compatibility with various bike frames

Cons:
– Some models may be sold out
– Higher price point compared to basic bottom brackets

Bottom Bracket Service: Adjustable Cup-and-Cone – Park Tool

Product Details: Adjustable cup-and-cone style bottom bracket bearings for bicycles.

Technical Parameters:
– Includes spindle, cups, and ball bearings
– Requires specific tools like HCW-5 and HCW-4 for disassembly and assembly

Application Scenarios:
– Bicycle maintenance and repair
– Service for adjustable bottom brackets

Pros:
– Allows for full disassembly and reassembly
– Enables precise adjustment to eliminate play

Cons:
– Requires specific tools for service
– Adjustment process can be time-consuming

All Bottom Brackets – TOKEN USA

Product Details: TOKEN USA offers a variety of bottom brackets including Thread Together (Ninja), Press Fit, and Threaded options, along with accessories.

Technical Parameters:
– Compatible with various bike frames and cranksets
– Available in multiple sizes and configurations

Application Scenarios:
– Used in road and triathlon bikes
– Suitable for allroad, gravel, and MTB applications

Pros:
– High-quality construction for durability
– Variety of options to fit different bike types

Cons:
– May require specific tools for installation
– Compatibility issues with some bike models

B201 Square Tapered Bottom Bracket with Screws – BUCKLOS

Product Details: B201 Square Tapered Bottom Bracket with Screws, made of high-quality materials for durability and minimal maintenance.

Technical Parameters:
– Compatible with 68/80/90/100/110/120mm BSA bike thread bottom.
– Available sizes: 156mm, 166mm, 174mm, 110.5mm, 113mm, 116mm, 118mm, 120mm, 122.5…

Application Scenarios:
– Suitable for Schwinn Cruiser/Hybrid bikes.
– Compatible with Mongoose bikes, Electric bikes, SHIMANO square bikes, Road bikes…

Pros:
– Long service life with minimal maintenance.
– CNC precision thread for easy installation and reduced energy loss.

Cons:
– Installation requires specific BB tools.
– Compatibility is limited to certain bike models and sizes.

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Comparison Table

Company	Product Details	Pros	Cons	Website
Bicycle Parts Wholesaler	Chinese Bike Parts Factory – SUMLON	SUMLON manufactures a variety of bicycle parts including bottom brackets, one-piece cranks, chainrings, and headsets.	– High-quality commonly used bicycle parts. – Geographically closer to manufacturers for better pricing and communication.	– Minimum order quantity of 1000 units may be high for small businesses. – Delivery time of up to two weeks may not suit urgent needs.
List of Bottom Bracket companies in China	Bicycle parts including bottom brackets, pedals, and other accessories.	– High quality and competitive pricing – Wide range of products available	– Limited information on specific product specifications – Potential variability in product quality among manufacturers	www.listofcompaniesin.com
Bsa Bottom Bracket,Aluminum Cup Bearing,Bottom Bracket Shell … – Gineyea	BSA Bottom Bracket for mountain and road bikes with English threading. Fits 68 or 73mm bracket shells and comes with spacers for 73mm.	– Solid and durable construction with long service time – Integrated system protects the frame and improves power output	– Limited to SRAM crank installation – May require spacers for 73mm shell compatibility	www.gineyea.com
Bottom Brackets Leading China Manufacturer – Gineyea	GINEYEA Bottom Brackets suitable for various bike types including MTB and road bikes, available in multiple models such as BB92L, BB92, BB10, BB69, BB…	– High quality and durable materials – Integrated system for better power output	– Limited product range displayed on the website – Minimum order quantity may apply	www.gineyea.com
Custom Bottom Bracket Sets Manufacturers, OEM/ODM Factory	ISIS MTB Bottom Bracket BB-ISIS01 is a core component of the bicycle that supports the weight and transmits force from the footpegs to the rear wheel.	– High versatility and interchangeability – Enhanced rigidity and durability with splined centre shafts	– One-piece centre shafts can be relatively expensive – Lightweight components may compromise durability	www.cntongkin.com
China Customized Axle Chassis Parts-bottom Bracket Manufacturers …	Trailer Axle Chassis – Bottom Support is an essential component that ensures the stability and safety of heavy-duty trailers. It supports the trailer…	– Versatile and suitable for different types of trailers – Easy to install without specialized skills	– Generic placeholders for specific limitations – Generic placeholders for potential drawbacks	www.mufengtechnology.com
BOTTOM BRACKETS – Box	Box Bottom Brackets are designed for BMX and MTB applications, offering various models including oversized options and different sizes.	– High-quality materials for durability – Multiple size options for compatibility with various bike frames	– Some models may be sold out – Higher price point compared to basic bottom brackets	boxcomponents.com
Bottom Bracket Service: Adjustable Cup-and-Cone – Park Tool	Adjustable cup-and-cone style bottom bracket bearings for bicycles.	– Allows for full disassembly and reassembly – Enables precise adjustment to eliminate play	– Requires specific tools for service – Adjustment process can be time-consuming	www.parktool.com
All Bottom Brackets – TOKEN USA	TOKEN USA offers a variety of bottom brackets including Thread Together (Ninja), Press Fit, and Threaded options, along with accessories.	– High-quality construction for durability – Variety of options to fit different bike types	– May require specific tools for installation – Compatibility issues with some bike models	tokenproducts.us
B201 Square Tapered Bottom Bracket with Screws – BUCKLOS	B201 Square Tapered Bottom Bracket with Screws, made of high-quality materials for durability and minimal maintenance.	– Long service life with minimal maintenance. – CNC precision thread for easy installation and reduced energy loss.	– Installation requires specific BB tools. – Compatibility is limited to certain bike models and sizes.	bucklos.co

Frequently Asked Questions (FAQs)

What is a bottom bracket service factory?

A bottom bracket service factory specializes in manufacturing and servicing bottom brackets for bicycles. These facilities ensure that the components are produced to high standards and can be repaired or replaced as needed, helping to maintain optimal bike performance.

Why should I consider using a bottom bracket service factory in China?

Chinese factories often offer competitive pricing, advanced manufacturing techniques, and a wide range of options. They can provide quality components that meet international standards, making them a popular choice for bike manufacturers and enthusiasts alike.

How do I choose a reliable bottom bracket service factory?

Look for factories with good reviews and a proven track record in the industry. Check their certifications, production capabilities, and customer service. It’s also helpful to ask for samples to assess the quality of their products before making a commitment.

What types of bottom brackets can be serviced in these factories?

Most factories can service a variety of bottom bracket types, including threaded, press-fit, and cartridge styles. They often have the expertise to handle different brands and models, ensuring you get the right service for your specific needs.

How long does it typically take to service a bottom bracket?

Service times can vary depending on the factory’s workload and the complexity of the service needed. Generally, you can expect a turnaround time of a few days to a couple of weeks. It’s best to check with the factory for specific timelines.