Sfr New Motorcycle Gear & Chain Kit for Optimal Performance

• Customization: Available
• Warranty: 1 Year Guarantees
• Type: Motorcycle Chain
• Model NO.: 420 428 428H 520 530
• 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: 25.00cm * 12.00cm * 1.50cm
• Package Gross Weight: 1.600kg

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

 

• Introducing the SFR Super O-Ring Chain, an innovative masterpiece of engineering! This chain boasts a sleek, lightweight design, crafted for high-performance applications. Its advanced sealing technology ensures maximum strength while trimming down on chain width and weight. The state-of-the-art O-ring technology transcends the limitations of conventional sealing chains, delivering a remarkable 150% increase in lifespan compared to standard O-rings.
  Available in striking color combinations: choose between silver outer with black inner, or go bold with the golden outer plus black inner configuration.Features exceptional high wear resistance,ensuring maintenance-free lubrication, all at an economical cost with our low-cost O-rings.

Product Packing

Discover the Semi-Automatic PET Bottle Blowing Machine! This versatile machine excels in crafting PET plastic containers and bottles in a myriad of shapes, ensuring optimal production efficiency and quality.

Product Usage

• SELECTION & INSTALLATION

For optimal performance, we highly recommend lubricating the connecting link before joining the chain ends (refer to Fig. B). When using the Clip type connecting link (FJ, RJ), ensure that the open end of the clip faces away from the chain drive direction (see Fig. C). The FJ type connecting link necessitates the SFR Cutting & Riveting Tool to press the side plates. For the Rivet type connecting link (ZJ), utilize the MOTOMAX KM500R Tool for a precise fit and optimal rivet pin head flare dimensions. Chain sag should adhere to the motorcycle owner's manual, maintaining a standard sag of 10 mm with rider load (Fig. D).

• SELECTION & INSTALLATION

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

2. To remove the old chain, cut at its joint. If your motorcycle features an endless chain or one with a Rivet type connecting link (ZJ), employ the SFR Cutting & Riveting Tool or an equivalent cutting device.

3. Attach the new chain to the old one using a fresh connecting link. By rotating the rear wheel, the new chain will seamlessly come into position (see Fig. A).

 

• Motorcycle Chain Handling Instructions

The drive chain is an imperative safety component for motorcycle operation. For assured safety, please meticulously read and adhere to your motorcycle owner's manual alongside the following guidelines.

 

Company Introduction

SFR Chain Group has paved its path to the pinnacle of the industrial chain industry since the last century.

By upholding strict quality control measures, we aim to surpass customer expectations in both quality and service. Our products reach more than 80 countries, catering to every industry that requires motion, conveyance, lifting, or power transmission.

 

 

 

 

Our Services & Strength

With an impressive monthly production capacity exceeding 2.2 million pieces, SFR motorcycle chains are the foundation of our group. As one of the world's premier motorcycle chain manufacturers, we proudly serve some of the most prominent automotive brands. Our extensive range ensures a perfect chain match for every power level and application, from urban scooters to high-octane racing bikes, dirt bikes, or ATV quads.

FAQ

SFR operates four fully owned factories and one joint venture, certified by ISO9001 and IATF 16949 Quality Management System. Ourcommitment to R&D led SFR to establish stable cooperation with several well-known universities and research institutes in China,as well as setting up an Intelligent Chain Drive Research Center within the group, altogether resulting in its more than 70
patents. This allows us to offer the widest range of power transmission and conveyor chain at the most competitive prices.We at SFR Chain always adhere to the group's spirit of integrity, efficiency and innovation: "We strive to offer the best productsand service to our customers".
 

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