Premium Alloy Steel Motorcycle Chain Kit for Smooth Transmission

• Customization: Available
• Warranty: 1 Year Guarantees
• Type: Motorcycle Chain
• Model NO.: 415 420 428 428H 520 525
• Material: Alloy Steel
• Certification: ISO9001：2001, CE
• Number of Row: Single/Double/Triplex
• Surface Treatment: Zinc Plated, Gold Coated, Copper Coated
• Product Name: Motorcycle Gear & Chain Kit
• Usage: Motorcycle Transmission System
• Condition: New
• Delivery Time: Within 20-30 Days
• Size: 30*12*3.05cm
• OEM: Acceptable
• Color Available: Gold
• Purpose: for Replace/Repair
• Transport Package: Carton
• Specification: 1/2"*11/128"
• Trademark: SFR
• Origin: Zhe
• Package Size: 23.00cm * 12.00cm * 2.50cm
• Package Gross Weight: 2.500kg

Product Description

Product Parameters

 

Product Name	Motorcycle Gear & Chain Kit 420 428 520 525 530
Material	Alloy Steel
Chain NO	420 428 520 525 530
Pitch (mm)	12.7
Bush Type	Solid
Width(mm)	7.85
Pin Dia.(mm)	4.45
Pin Length(mm)	19.05
Roller Dia(mm)	8.51
Plate Thickness Inner(mm)	1.96
Plate Thickness Outer(mm)	1.96
Tensile Strength(kn)	20.6
Weight(kg/m)	0.85

 

Product Details

 

• The SFR Super O-Ring chain is an innovative, lightweight marvel designed for high-performance and exceptional durability. Expertly engineered to maintain maximum strength while significantly reducing both the chain width and weight, this chain sets new standards in the industry. The cutting-edge O-ring technology surpasses the limitations of conventional sealing chains, offering a staggering 150% increase in lifespan compared to standard O-rings.

Available in stunning color configurations: Silver outer with black inner, and Golden outer with black inner. Choose the combination that best complements your motorcycle's aesthetic. High wear-resistant for enhanced durability. Maintenance-free lubrication ensures seamless performance with low-cost O-rings, delivering both efficiency and value.
 

Product Packing

 

Semi-Automatic PET Bottle Blowing Machine: This state-of-the-art Bottle Making Machine is perfect for creating PET plastic containers and bottles in a wide variety of shapes. Engineered for efficiency, the Bottle Moulding Machine guarantees consistency and high performance, making it an ideal choice for all your PET bottle manufacturing needs.

 

Product Usage

 

• SELECTION & INSTALLATION

We strongly recommend lubricating the new connecting link before joining the ends of your new chain (Fig. B). For clip-type connecting links (FJ, RJ), ensure the open end of the clip faces away from the chain drive direction (Fig. C). The FJ type requires SFR's Cutting & Riveting Tool for pressing on the side plates due to its Press Fit Outer Plates. For rivet-type connecting links (ZJ), utilize the MOTOMAX KM500R Cutting & Riveting Tool for a precise fit and rivet pin head flare according to our specifications. For adjusting chain sag, adhere to the motorcycle owner's manual recommendations. The standard chain sag with rider load is 10 mm (Fig. D).

 

• SELECTION & INSTALLATION

1. Always consult your distributor, local dealer, or refer to the SFR chain catalogue or application chart to ensure this chain and connecting link are suitable for your motorcycle. Incorrect selection and usage can result in severe damage or injury.

2. Cut the existing chain at its joint. If an endless chain or a chain with a rivet-type connecting link (ZJ) is present, use the SFR Cutting & Riveting Tool or a similar cutting tool.

3. Attach the new chain to the old one using a new connecting link. By rotating the rear wheel, the new chain will move into place (Fig. A).

 

• Motorcycle Chain Handling Instructions

The drive chain is a crucial safety component for motorcycle operation. To ensure safe riding, please thoroughly read and follow your motorcycle owner's manual along with the following instructions.

 

Company Introduction

 

SFR Chain Group has been at the forefront of the industrial chain industry since the last century, continually advancing towards leadership.

Through rigorous quality controls, we strive to not only meet but exceed our customers' expectations in both quality and service. Our products are sold across more than 80 countries, serving every industry that involves moving, conveying, lifting, or transmitting power.

Our Services & Strength

Boasting a monthly production output of over 2.2 million pieces, the SFR motorcycle chain stands as the cornerstone of our group. As a top global manufacturer of motorcycle chains, we cater to some of the largest brands in the automotive sector. Within our extensive range, there is a chain suited for every power and use, from urban mopeds to high-powered racing motorbikes, dirt bikes, and ATV quads.

FAQ

 

1. Are you a manufacturer or a trading company?
We are a dedicated factory with over 30 years of expertise in producing and exporting high-quality Chains.
,We operate four fully owned factories and a joint venture, all proudly certified by the esteemed ISO9001 and IATF 16949 Quality Management System.
2. What are your usual terms of payment?
Our standard payment terms include T/T 30% deposit and 70% against document, T/T full payment, or L/C at sight.
3. What is the lead time for your goods?
Typically,30~45 days,but
stock items can be shipped immediately.
4. Do you participate in any exhibitions?
Yes, we exhibit at prestigious shows in Germany, Italy, France, Russia, China, and other motorcycle and industrial chain exhibitions worldwide.
5.Is a sample available?
Yes, samples are available upon request.
6. Is OEM service available?
Yes, we offer comprehensive OEM services.