Jiangsu Profile
Product List
42706. Premium Sealed Bearings for Ultimate Bicycle Efficiency and Speed 
[Feb 26, 2026]
[Feb 26, 2026] CHANGZHOU FEIGE STEEL BALL CO.,LTD Steel Ball Advantages: Crafted from premium stainless steel, with 0.001mm precision, 30% higher wear resistance than standard. Fits motorcycles, bicycles & bearings, ensuring 5,000+ ...
Company: Changzhou Feige Steel Ball Co., Ltd.
42707. Premium 3mm Stainless Steel Bicycle Ball Bearings for Ultimate Performance [Feb 26, 2026]
[Feb 26, 2026] CHANGZHOU FEIGE STEEL BALL CO.,LTD Steel Ball Advantages: Crafted from premium stainless steel, with 0.001mm precision, 30% higher wear resistance than standard. Fits motorcycles, bicycles & bearings, ensuring 5,000+ ...
Company: Changzhou Feige Steel Ball Co., Ltd.
42708. High-Quality Chrome Steel Ball for G10 Bicycle Parts [Feb 26, 2026]
[Feb 26, 2026] Product Description Core specifications and production capacity of steel balls Popular specifications: 0.5mm, 1mm, 1.5mm, 2.381mm, 1/4 ", 5/16", 3/8 ", 1/2", 5/8 ", 7/8", 1" Full range customization: can produce steel ...
Company: Changzhou Feige Steel Ball Co., Ltd.
42709. Premium Saige Chrome Steel Balls for Bicycle and Automotive Bearings [Feb 10, 2026]
[Feb 10, 2026] Product Description Core specifications and production capacity of steel balls Popular specifications: 0.5mm, 1mm, 1.5mm, 2.381mm, 1/4 ", 5/16", 3/8 ", 1/2", 5/8 ", 7/8", 1" Full range customization: can produce steel ...
Company: Changzhou Feige Steel Ball Co., Ltd.
42710. Premium 3200mAh 3.6V 3.7V Lithium Battery for Electric Bicycles [Jan 07, 2026]
[Jan 07, 2026] Product Description Item Specification Remarks Typical Capacity 3.2Ah 0.2C discharge Minimum Capacity 3.15Ah 0.2C discharge Nominal Voltage 3.6V Discharging Voltage (Min) 2.5V Charging Voltage ...
42711. Saige Precision-Ground Steel Balls 0.2-8mm for Bicycle Bearing Durability [Aug 27, 2025]
[Aug 27, 2025] CHANGZHOU FEIGE STEEL BALL CO.,LTD Steel Ball Advantages: Crafted from premium stainless steel, with 0.001mm precision, 30% higher wear resistance than standard. Fits motorcycles, bicycles & bearings, ensuring 5,000+ ...
Company: Changzhou Feige Steel Ball Co., Ltd.
42712. Saige Wear-Resistant Steel Balls 0.2-8mm Ideal for Bicycle Bearing Systems [Aug 27, 2025]
[Aug 27, 2025] CHANGZHOU FEIGE STEEL BALL CO.,LTD Steel Ball Advantages: Crafted from premium stainless steel, with 0.001mm precision, 30% higher wear resistance than standard. Fits motorcycles, bicycles & bearings, ensuring 5,000+ ...
Company: Changzhou Feige Steel Ball Co., Ltd.
42713. Shenyun Best Cheap Electric Scooter for City Electrical Bicycle Mobility Scooter [Mar 06, 2025]
[Mar 06, 2025] Detailed Photos Product Parameters Model No/name SY-LXQS1 Dimension (L*W*H) mm 1700×680×1080 Motor 18"350W Brushless DC motor Battery 48V12AH Lead acid/Lithium battery Charging ...
42714. Factory Direct High Quality Carbon Steel Bicycle Ball 12mm Carbon Steel Ball [Jan 09, 2025]
[Jan 09, 2025] Chemical composition Material C Si Mn P S 1010/1015 0.08-0.18 0.10-0.35 0.30-0.60 ≤0.04 ≤0.05 FAQ 1.G10,G16,G20,G40,G60,G100,G500,G1000, The lower the number, the higher the precision. 2.Confrm material ...
Company: Changzhou Feige Steel Ball Co., Ltd.
42715. Hot Sale AISI1010 G200 7mm 8mm Carbon Steel Ball for Bicycle [Jan 09, 2025]
[Jan 09, 2025] How To Choose 1.G10,G16,G20,G40,G60,G100,G500,G1000, The lower the number, the higher the precision. 2.Confrm material standards(GB,AISI,DIN,SUS,NF,BS,UNI,FOCT) 3.Comparison of other factors for reference Material 1. ...
Company: Changzhou Feige Steel Ball Co., Ltd.
42716. Manufacturer Supply G40 3mm 6mm Chrome Steel Ball for Bearings Bicycle Balls [Jan 09, 2025]
[Jan 09, 2025] Changzhou Feige Steel Ball Co., Ltd. which is a professional manufacturer for chrome steel balls and stainless steel balls with more than 30 years experience. At present, our main steel ball varieties are as follows: ...
Company: Changzhou Feige Steel Ball Co., Ltd.
42717. Polished Hard SAE52100 Chrome Steel Ball 15mm AISI 52100/Gcr15 for Bicycle Bearing [Jan 08, 2025]
[Jan 08, 2025] Materials Standard Chemical Composition (%) Surface Hardness (HRC measured on parallel flats) C Si Mn P S Cr HRC 60-60 52100 0.95-1.05 0.15-0.35 0.25-0.45 ≤0.025 ≤0.02 1.4-1.65 How To Choose ...
Company: Changzhou Feige Steel Ball Co., Ltd.
42718. 3.96mm 440c G40 17mm Bearing Parts Steel Ball for Bicycle [Dec 02, 2024]
[Dec 02, 2024] Changzhou Feige Steel Ball Co., Ltd. which is a professional manufacturer for chrome steel balls and stainless steel balls with more than 30 years experience. At present, our main steel ball varieties are as follows: ...
Company: Changzhou Feige Steel Ball Co., Ltd.
42719. Original 18650 Battery 30q/Qt 3000mAh 20A 3.6V Lithium Ion Batteries for Electric Bicycles/Scooters ... [Jun 23, 2026]
[Jun 23, 2026] Product Description Genuine INR18650 30Q 3000mah High Magnification 18650 Lithium Batteries 3.7V Rechargeable Battery Product name INR18650 30Q 3000mAh Lithium Battery Battery ...
42720. Ultrapower 12V 60ah Lithium Battery Pack for Electric Bicycles and Scooters [May 06, 2026]
[May 06, 2026] Product Description Unleash the mighty power of our state-of-the-art 12.6V 1000W Power PVC Housing, designed to maximize durability and performance for your electric bicycles and scooters. Product Parameters ...
