High Quality Motorcycle Chain & Sprocket Kit 25h Heat Resistance

• Warranty: 1 Year Guarantees
• Type: Motorcycle Chain
• Material: Alloy Steel
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: 420/428/428H/520/530/525
• Certification: ISO9001：2001, CE
• 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 * 10.00cm * 2.00cm
• 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	25H 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, a marvel of engineering tailored for enthusiasts who demand both performance and efficiency. This lightweight, high-performance sealing chain is meticulously designed to maintain maximum strength while significantly reducing both chain width and weight. Elevate your riding experience with our optimized O-ring, which triumphs over the limitations of ordinary sealing chains by offering an astonishing 150% increase in lifespan compared to typical O-rings.

Choose from our striking color configurations: a sophisticated Silver outer with Black inner or an elegant Golden outer with Black inner. Enhance your motorcycle's aesthetic appeal effortlessly. Enjoy the benefits of high wear-resistance, ensuring your chain stands the test of time and rigorous use. Experience maintenance-free lubrication that simplifies upkeep and reduces overall costs, thanks to our innovative low-cost O-rings.

Product Packing

Unleash Efficiency with Our Semi-Automatic PET Bottle Blowing Machine! This advanced Bottle Making Machine and Bottle Moulding Machine is meticulously designed to produce PET plastic containers and bottles in any shape imaginable. Perfectly engineered to cater to diverse production needs, our PET Bottle Making Machine offers unparalleled flexibility and precision for your production line.

 

Product Usage

 

• SELECTION & INSTALLATION

We strongly recommend you lubricate a new connecting link before connecting both ends of the new chain (Fig. B). For clip type connecting links (FJ, RJ), ensure the open end of the clip is set opposite the chain drive direction (Fig. C). The FJ type connecting link features Press Fit Outer Plates, requiring the SFR Cutting & Riveting Tool to press on the side plates. For rivet type connecting links (ZJ), use the MOTOMAX KM500R Cutting & Riveting Tool to press fit the connecting link plates and precisely rivet the pin head according to our recommended flare dimensions. For chain sag adjustment, adhere to the guidelines in your motorcycle owner's manual. The standard chain sag with the rider's load is 10 mm (Fig. D).

 

• SELECTION & INSTALLATION

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

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

3. Fit the new chain to the end of the old one using a new connecting link. By turning the rear wheel, the new chain will move into position (Fig. A).

 

• Motorcycle Chain Handling Instructions

The drive chain is a critical safety component for motorcycle operation. To ensure a safe ride, we kindly request that you carefully read and follow your motorcycle owner's manual as well as the following instructions.

 

Company Introduction

 

SFR Chain Group Since the last century, SFR Chain Group has been carving its path to the pinnacle of the industrial chain sector.

With rigorous quality controls, we aim to surpass our customers' expectations in both quality and service. Our products are distributed in over 80 countries, serving every industry that demands moving, conveying, lifting, or transmitting power.

Our Services & Strength

Producing over 2.2 million pieces monthly, the SFR motorcycle chain stands as the cornerstone of our group. As one of the world's premier manufacturers of motorcycle chains, we cater to some of the most prominent brands in the automotive industry. Our extensive range includes chains suitable for every power level and purpose, from urban mopeds to high-power racing motorcycles, dirt bikes, and ATV quads.

FAQ

1. Are you manufacturer or trade Company?
    We are a factory focused on producing and exporting Chain over 30 years,operate four fully owned factories and a joint venture, all certified by the prestigious ISO9001 and IATF 16949 Quality Management System.
2. What terms of payment you usually use?
    T/T 30% deposit and 70% against document,T/T full payment,  L/C at sight.
3. What is your lead time for your goods?
    Normally 30~45 days.Stock can be shipped immediately.
4. Do you attend any exhibition?
    We attend exhibition in Germany, Italy, France, Russia, China and other motorcycle and industrial chain exhibition.
5.Is sample available?
   Yes,sample is available.
6.Is OEM available?
   Yes, OEM is available. 

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