Sfr New Alloy Steel Motorcycle Transmission Driving Chain and Sprockets Kit

• 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 * 2.00cm
• 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

 

• SFR Super O-Ring chain represents a breakthrough in high-performance sealing technology. This lightweight, meticulously crafted chain ensures maximum strength while minimizing both width and weight. Its optimized O-ring design significantly outperforms ordinary sealing chains, offering an impressive 150% improvement in lifespan over standard O-rings.

Available in striking color combinations: silver outer with black inner, or golden outer with black inner. Choose the style that suits your ride. Engineered for high wear resistance, ensuring your motorcycle performs optimally for longer durations. Enjoy maintenance-free lubrication with our cost-effective O-rings, designed for long-lasting performance and minimal upkeep.
 

Product Packing

 

The Semi-Automatic PET Bottle Blowing Machine is a state-of-the-art Bottle Making and Moulding Machine, meticulously engineered to produce PET plastic containers and bottles in a vast array of shapes and sizes. Ideal for a multitude of applications, this advanced PET Bottle Making Machine ensures precision, efficiency, and versatility in every production run.

 

Product Usage

 

• SELECTION & INSTALLATION

We strongly recommend lubricating any new connecting link prior to connecting both ends of the new chain (refer to Fig. B). For Clip type connecting links (FJ, RJ), ensure the clip's open end faces away from the chain's drive direction (refer to Fig. C). The FJ type connecting link features Press Fit Outer Plates requiring the SFR Cutting & Riveting Tool to press on the side plates properly. For Rivet type connecting links (ZJ), utilize the MOTOMAX KM500R Cutting & Riveting Tool to press-fit the connecting link plates and precisely flare the rivet pin head to our recommended dimensions. Additionally, for chain sag adjustment, adhere strictly to the motorcycle owner's manual recommendations. The standard chain sag with rider load is approximately 10 mm (refer to Fig. D).

 

• SELECTION & INSTALLATION

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

2. Begin by cutting the old chain at its joint part. If your motorcycle features an endless chain or a chain with a Rivet type connecting link (ZJ), employ the SFR Cutting & Riveting Tool or an equivalent cutting tool.

3. Attach the new chain to the end of the old one using a new connecting link. By rotating the rear wheel, the new chain will naturally come into position (refer to Fig. A).

 

• Motorcycle Chain Handling Instructions

The drive chain is a critical safety component for motorcycle operation. To ensure a safe ride, it is imperative to carefully read and follow your motorcycle owner's manual in addition to the following instructions.

 

Company Introduction

 

SFR Chain Group Since the last century, SFR Chain Group has been trailblazing its way to the pinnacle of the industrial chain industry.

With our uncompromising quality controls, we are committed to surpassing our customers' expectations in both quality and service. Our exceptional products are distributed across more than 80 countries, catering to every industry requiring motion, conveyance, lifting, or power transmission.

Our Services & Strength

Boasting a monthly production of over 2.2 million pieces, SFR motorcycle chains form the backbone of our group. As one of the world's premier manufacturers of motorcycle chains, we proudly serve some of the most renowned brands in the automotive sector. Our extensive range ensures that there is a chain perfectly suited for every power and application, from urban mopeds to high-powered racing motorcycles, dirt bikes, and ATV quads.

FAQ

 

1. Are you a manufacturer or a trading company?
We are a specialized factory with over 30 years of experience in producing and exporting chains.
, We operate four fully owned factories and a joint venture, all certified under the prestigious ISO9001 and IATF 16949 Quality Management Systems.
2. What payment terms do you usually use?
We typically accept T/T with a 30% deposit and 70% against the document, T/T full payment, and L/C at sight.
3. What is your lead time for your goods?
Normally,30~45 days.
For items in stock, shipping can occur immediately.
4. Do you attend any exhibitions?
Yes, we participate in exhibitions across Germany, Italy, France, Russia, China, and other major motorcycle and industrial chain exhibitions.
5.Is a sample available?
Yes, samples are available.
6. Is OEM service available?
Yes, we offer OEM services.