Is logo customization available?

Yes, we can add your logo via laser engraving on the parts.

What are the available sizes?

The seat post clamp is available in sizes 31.8mm and 34.9mm.

How is the product packaged for shipping?

Products are packaged in plastic bags, cartons, and pallets, suitable for both sea and air shipping.

Bicycle Parts Quick- Release Aluminum 31.8mm Bicycle Seat Collars

Name: Bicycle Parts Quick- Release Aluminum 31.8mm Bicycle Seat Collars
Brand: Changzhou Luckyway Metal Technology Co., Ltd.
SKU: 690471432

Jiangsu, ChinaChangzhou Luckyway Metal Technology Co., Ltd.

US$5.00

50-499 Pieces

US$3.00

500+ Pieces

Product profile

Customization

Available

After-sales Service

7 Days

Warranty

6 Months

Model NO.

XJ-BC101

Condition

New

Certification

ISO9001

Customized

Application

Road Bike, Mountain Bike

Material

Aluminium Alloy 6061 or 7075

Drawing

3D or 2D Drawing

Color

Red, Blue, Gold, Silver, Black, Purple, etc.

Weight

50g

Chainwheel Teeth

24-32t

Derailleur Set

Rear Derailleur

Rim Material

Alloy

Bicycle Basket Material

Steel

Light Type

LEDs

Saddle Shell Material

Leather

Spoke Hole

24-30h

Transport Package

Common Packaging

Specification

as Per Your Request

Trademark

Origin

Changzhou, Jiangsu, China

Key features

Customizable Colors: Nine colors available: Red, Blue, Gold, Silver, Green, Black, Titanium, Purple, Orange.

OEM/ODM Support: We accept OEM orders and create parts based on customer drawings or samples.

High Precision CNC: Manufactured with high-quality aluminum alloy 6061/7075 and tolerance of +-0.01.

Surface Treatment: Options include anodized finish and sand blasting for aluminum parts.

Logo Customization: Laser engraving of your logo is available on each bike hub or part.

Fast Sample Delivery: We offer the fastest customization samples for bicycle parts and kits.

Versatile Application: Suitable for Road Bikes, Mountain Bikes, and other cycling needs.

Secure Packaging: Packaged in Plastic Bags+Carton+Pallet, suitable for sea and air shipping.

Company profile

Changzhou Luckyway Metal Technology Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2009-06-23 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤5.50h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryChangzhou Luckyway Metal Technology Co., Ltd. is a China-based limited trading and manufacturing company established in 2017, with 10 employees and a 300 m² manufacturing site in Changzhou, Jiangsu. Its stated activities cover motorcycle and automobile parts, CNC machining, aluminum welding, bending, forging, die casting, sheet metal, and related processing. The supplier reports five production lines, advanced CNC and surface-treatment equipment, five-axis machining, CNC turning, laser cutting, welding, pipe bending, punching, and 3D coordinate inspection. Reported annual product capacities total substantial box quantities across several categories, with export sales representing 71%–90% and markets including Europe, Australia, and North America. Off-peak lead time is within 15 working days and peak fulfillment is one month. Evidence is limited for formal certifications, after-sales service, financial strength, and customer cases. Some company-description information is inconsistent regarding the company...

Supplier typeThe supplier is identified as a China-based limited company and trade company located in Xinbei District, Changzhou, Jiangsu, with commercial activities spanning manufacturing, processing, auto and motorcycle parts, and other trading categories. The stated corporate profile therefore combines trading and manufacturing functions rather than representing a purely specialized manufacturer.

R&D capabilityThe supplier claims constant innovation, advanced CNC machine-tool and surface-treatment equipment, five-axis machining, CNC turning, and 3D coordinate testing. It also reports two years of R&D engineer experience, which supports some technical capability, but no patents, R&D investment, new-product records, or documented innovations are provided.

Production capacityProduction evidence includes five production lines, a 300 m² manufacturing plant, CNC machining, welding, laser cutting, pipe bending, punching, five-axis machining, CNC turning, and reported annual outputs for automotive, motorcycle, go-kart, aluminum welding/bending, and CNC machining parts. Export sales of 71%–90%, overseas markets, and stated lead times of within 15 working days off-peak and one month peak further indicate operational production and export fulfillment capability.

Customization capabilityThe supplier lists CNC machining, welding of various materials, aluminum welding and bending, lathe processing, sheet-metal fabrication, forging, die casting, laser cutting, pipe bending, and punching. These process capabilities directly support customized component production, although no minimum order quantities, drawing-review process, tolerance range, or sample-development evidence is stated.