Durable 428h 36t 14t Gear Kit

• Customization: Available
• Warranty: 1 Year Guarantees
• Type: Motorcycle Chain
• Model NO.: 428H 36T 14T
• 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
• Trademark: SFR
• Origin: Zhe
• Package Size: 15.00cm * 10.00cm * 2.50cm
• Package Gross Weight: 1.500kg

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 a masterpiece of engineering, delivering unparalleled performance with its lightweight yet robust design. This high-performance sealing chain ensures maximum strength while significantly reducing both chain width and weight. With an optimized O-ring, it overcomes the limitations of ordinary sealing chains by offering an astounding 150% longer lifespan compared to standard O-rings.

Available in stunning color configurations: choose between the sleek Silver Outer + Black Inner or the striking Golden Outer + Black Inner combinations. Engineered with exceptionally high wear resistance, this chain ensures maintenance-free lubrication at a low cost, thanks to its innovative O-rings.
 

Product Packing

 

Introducing the state-of-the-art Semi-Automatic PET Bottle Blowing Machine, an innovative solution for all your bottle-making needs. This versatile machine is expertly engineered to produce PET plastic containers and bottles of various shapes and sizes. With its advanced moulding capabilities, this machine ensures precision and efficiency, catering to a wide range of applications in the PET bottle manufacturing industry.

 

Product Usage

 

• SELECTION & INSTALLATION GUIDE

We highly recommend lubricating a new connecting link before attaching both ends of the new chain (Fig. B). For a clip-type connecting link (FJ, RJ), ensure the open end of the clip is positioned opposite the chain drive direction (Fig. C). The FJ type connecting link features Press Fit Outer Plates that necessitate the use of the SFR Cutting & Riveting Tool to press the side plates. For the rivet-type connecting link (ZJ), employ the MOTOMAX KM500R Cutting & Riveting Tool to press-fit the connecting link plates and accurately flare the rivet pin head to the recommended dimensions. For chain sag adjustment, adhere to the recommendations in your motorcycle owner's manual. The standard chain sag with the load of riders is 10 mm (Fig. D).

 

• SELECTION & INSTALLATION GUIDE

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 use may result in severe damage or injury.

2. Remove the old chain at its joint. If your motorcycle is equipped with an endless chain or a chain with a Rivet type connecting link (ZJ), utilize the SFR Cutting & Riveting Tool or a similar 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 be perfectly positioned (Fig. A).

 

• Motorcycle Chain Handling Instructions

The drive chain is a vital safety component for motorcycle operation. To ensure a safe driving experience, please carefully read and adhere to your motorcycle owner's manual along with the following instructions.

 

Company Introduction

 

SFR Chain Group has been steadfastly ascending to the pinnacle of the industrial chain industry since the last century.

With rigorous quality controls, we are committed to surpassing our customers' expectations in terms of quality and service. Our products are distributed in more than 80 countries, catering to every industry that demands moving, conveying, lifting, or transmitting power.

Our Services & Strength

With a monthly production capacity exceeding 2.2 million pieces, SFR's motorcycle chain is the backbone of our group. As one of the world's premier manufacturers of motorcycle chains, we proudly serve some of the most prominent brands in the automotive sector. Our extensive range ensures a perfect chain for every power and application, from urban mopeds to high-powered racing motorbikes, dirt bikes, or ATV quads.

FAQ

 

Hangzhou Sfr Technology Co., Ltd. (SFR) proudly operates four fully owned factories and one joint venture, all certified by the prestigious ISO9001 and IATF 16949 Quality Management System. Our unwavering commitment to Research & Development has fostered robust partnerships with several renowned universities and research institutes across China. Moreover, we have established an Intelligent Chain Drive Research Center within our group. As a result, SFR boasts over 70 patents, reflecting our innovation and excellence.
This unparalleled expertise enables us to provide the most extensive range of power transmission and conveyor chains at highly competitive prices. At SFR Chain, we steadfastly adhere to our core values of integrity, efficiency, and innovation. Our mission is clear: 'We strive to offer the best products and service to our customers.'