Motorcycle Gear Replacement Parts 25h Timing Chain Spare Accessories

• Customization: Available
• Type: Chain
• Material: Alloy Steel
• Model NO.: 25H
• Number of Row: Double Row
• 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: 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 represents the pinnacle of cutting-edge technology in lightweight, high-performance sealing solutions. Crafted to sustain unmatched strength while dramatically lowering its width and weight, this innovative chain's superior O-ring surpasses conventional sealing chains. Revel in an extraordinary 150% increase in durability when compared to traditional O-rings.

Offered in captivating color schemes: a sophisticated Silver outer paired with a sleek black inner, and a luxurious Golden outer coupled with a rich black inner. Meticulously crafted for exceptional wear resistance, ensuring your journey is consistently smooth and highly efficient over the long haul. Benefit from hassle-free lubrication and economical O-rings, effectively saving you precious time and cutting costs.

Product Packing

Unlock unprecedented efficiency with our cutting-edge Semi-Automatic PET Bottle Blowing Machine! This meticulously developed Bottle Making Machine and Bottle Moulding Machine is designed to create PET plastic containers and bottles in an array of imaginable forms. Ideal for versatile applications, our PET Bottle Making Machine stands as the ultimate solution for producing high-quality containers.

Product Usage

• SELECTION & INSTALLATION

Prior to assembling the new chain, ensure you lubricate the new connecting link for optimal performance (refer to Fig. B). For Clip-type connecting links (FJ, RJ), the open end of the clip should face away from the chain's drive direction (refer to Fig. C). The FJ-type connecting link comes with Press Fit Outer Plates which require the SFR Cutting & Riveting Tool for side plate installation. For Rivet-type connecting links (ZJ), use the MOTOMAX KM500R Cutting & Riveting Tool for precise plate fitting and pin head flaring as per guidelines. Refer to your motorcycle owner's manual for chain sag adjustment. Standard chain sag with rider load is 10 mm (see Fig. D).

• SELECTION & INSTALLATION

1. Verify the compatibility of this chain and connecting link with your motorcycle by consulting your distributor, local dealer, or referring to the SFR chain catalogue/application chart. Incorrect selection or usage may result in significant damage or injury.

2. Detach 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), employ the SFR Cutting & Riveting Tool or an equivalent cutting tool.

3. Secure 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 accurately aligned (see Fig. A).

• Motorcycle Chain Handling Instructions

The drive chain is a crucial safety element in motorcycle operation. For a secure riding experience, please read and adhere to your motorcycle owner's manual and the subsequent instructions carefully.

Company Introduction

SFR Chain Group SFR Chain Group has consistently risen to prominence within the industrial chain sector since the last century, a reflection of our steadfast dedication to unmatched excellence.

With rigorous quality control protocols, we are committed to surpassing our customers' expectations in both quality and service. Our products reach over 80 countries, supporting a wide range of industries that involve movement, conveyance, lifting, or power transmission.

Our Services & Strength

With a monthly production capacity exceeding 2.2 million units, SFR motorcycle chains form the foundation of our group. As a global leader in motorcycle chain manufacturing, we are proud to supply some of the most renowned brands in the automotive industry. Our extensive range ensures the perfect chain for every power requirement and application, from city scooters to high-thrill racing bikes, 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 proudly operate four fully-owned factories along with a joint venture, all certified by the prestigious ISO 9001 and IATF 16949 Quality Management Systems.
2. What terms of payment do you usually use?
Our payment terms typically include T/T with a 30% deposit and 70% against document, T/T full payment, or L/C at sight.
3. What is your lead time for your goods?
Normally,30 to45 days. For stock items, immediate shipment is available.
Stock can be shipped immediately.
4. Do you attend any exhibitions?
Yes, we actively participate in exhibitions across Germany, Italy, France, Russia, China, and other major motorcycle and industrial chain expos.
5.Is a sample available?
Yes, samples are available upon request.
6. Is OEM service available?
Yes, we offer OEM services to meet your specific needs.

Related Products