FACTORY SPEC FS-420-126B Drive Chain Big Wheel 420X126

( Brand: Factory Spec ), ( Manufacturer Part Number: FS-420-126B ), ( Part Type: Drive Chain Wheel )

Review FACTORY SPEC 420x126 Drive Chain Kawasaki Big Wheel fits KX80 1987–1990

Introducing the fs-420-126b, a high-quality drive chain specifically designed for Kawasaki KX80 big wheel models produced between 1987 and 1990. This drive chain is an essential component of your motorcycle's power transmission system, connecting the engine's sprocket to the rear wheel's sprocket.

The fs-420-126b drive chain boasts a 420x126 pitch size, ensuring optimal compatibility with your KX80 big wheel. This size is widely used in off-road motorcycles of this era, making it an ideal replacement or upgrade option.

Manufactured using robust materials, this drive chain delivers exceptional strength and durability. Its components are designed to withstand the rigors of off-road riding, providing reliable performance even in the most challenging conditions. The roller chain features high-quality rollers that minimize friction and wear, contributing to a smoother and quieter operation.

One of the key features of this fs-420-126b drive chain is its precision-engineered links. These links are meticulously crafted to ensure proper alignment and tension, ensuring the chain runs smoothly and efficiently. Each link is also designed for maximum strength, preventing it from stretching or breaking under heavy load.

Another essential aspect of this drive chain is its O-ring seal system. This system effectively keeps grease inside the chain and prevents contaminants from entering, ensuring the chain remains well lubricated and protected from the elements.

Installing the fs-420-126b drive chain on your Kawasaki KX80 big wheel is a straightforward process. It comes with all necessary hardware, including rivets and master links, making it a complete and easy-to-install solution.

In summary, the fs-420-126b drive chain is an excellent choice for Kawasaki KX80 big wheel owners seeking a reliable, high-performance, and durable replacement or upgrade option for their motorcycle's drive chain. With its robust construction, precision engineering, and O-ring seal system, this drive chain is designed to deliver optimal performance and longevity for your off-road adventures.

Buying a new drive chain, specifically a FS-420-126B 420x126 for a Kawasaki KX80 big wheel model from 1987 to 1990, can be an essential upgrade for maintaining the optimal performance of your motorcycle. However, like any purchase, it comes with its advantages and disadvantages.

1. Improved Power Transmission: A new drive chain ensures smooth and efficient power transmission between the engine and the rear wheel, which results in better acceleration and overall performance.

2. Longer Lifespan: Replacing the old drive chain with a new one can extend the life of other components like sprockets and the rear wheel, as a worn-out drive chain can cause excessive wear and tear on these parts.

3. Enhanced Safety: A new drive chain reduces the risk of chain jump or derailment, which can be dangerous and potentially cause accidents.

4. Smoother Ride: A well-maintained drive chain results in a smoother and quieter ride, enhancing the overall riding experience.

1. Cost: Replacing a drive chain can be an expensive investment, especially when considering the cost of other related components like sprockets or a rear wheel alignment.

2. Time: Installing a new drive chain requires some mechanical skills and time, which may not be convenient for everyone.

3. Frequent Replacements: Depending on the riding conditions and usage, a drive chain may need to be replaced more frequently than other components, which can add to the ongoing maintenance costs.

While the cost and time involved in purchasing and installing a new drive chain may seem daunting, the benefits in terms of improved performance, enhanced safety, and a smoother ride make it a worthwhile investment for Kawasaki KX80 big wheel owners from 1987 to 1990. To ensure the longevity of the new drive chain, regular maintenance and timely replacement are necessary.

Considering the importance of a well-maintained drive chain, it is recommended that Kawasaki KX80 big wheel owners from 1987 to 1990 prioritize this upgrade in their maintenance schedule. Regularly inspecting the drive chain for signs of wear and replacing it as needed can help prevent potential issues and prolong the overall lifespan of the motorcycle.

Details:

Manufactured by Factory Spec. Included is: 1 420x126 standard duty, non o-ring chain. This chain is the appropriate length for stock gearing, swing arms, etc. 1988 KX80 Big Wheel.

Made in China. Tensile strength of 4188 lbs. Compatible with Kawasaki model's below: 1987 KX80 Big Wheel.

specifications drivebeltcycleoi:

• for models: Kx80
• for makes: Kawasaki
• for years: 1987-1990
• brand: Factory Spec
• mpn: Fs-420-126b
• part type: Drive Chain Wheel

returns drivebeltcycleoi:

• policy: Returns Accepted
• paid by: Seller
• time: 30 Days

general drivebeltcycleoi:

• Transmission Drivetrain > Final Primary Drive Parts Kits > Final Drive Belts Chains
• condition: New

shipping drivebeltcycleoi:

• cost: $0.00
• class: Standard
• type: Fixed
• service: Standard
• transit: 4-8 Days

offer drivebeltcycleoi:

• quantity: 4
• started: September 12, 2025
• options: Ship-to-home
• availability: In Stock
• sold: 0

seller drivebeltcycleoi:

• # reviews: 389047
• city: Suamico, Wisconsin
• rating: 99.4%

payments drivebeltcycleoi:

• wallet: Google-pay
• other
• credit card: Mastercard

Factory Spec FS-420-126B Is Similar To:

• 1060677 Yamaha Bolt Spec Drive Belt (27.3% similar) If the item does not fit motorcycle model's Specified in listing. Each part is systematically placed to be easily located once purchased. Many countries only allow 79 max package length and girth combined. More options available upon request...(March 22nd, 2018)
• 1060699 Yamaha Bolt Spec Drive Belt Cover Fairing Rash (27.8% similar) Great condition Yamaha bolt XVS950 c Spec drive belt cover fairing rash...(July 26th, 2018)
• 1060700 Yamaha Bolt Spec Drive Belt Cover Fairing (27.4% similar) More options available upon request. Each part is systematically placed to be easily located once purchased. If the item does not fit motorcycle model's Specified in listing...(March 21st, 2018)
• 2009 2021 Yamaha 5s7-17651-00-00 V-star 950 Bolt R-spec Xvs950 Drive Pully (17.5% similar) Yamaha bolt c Spec - XVS95CRFS. Yamaha bolt c Spec - XVS95CRG. Yamaha bolt r Spec - XVS95CFS. Yamaha bolt - XVS95CEB. Yamaha bolt r Spec - XVS95CGR. Yamaha bolt - XVS95CFR. Yamaha bolt - XVS95CGB. Yamaha bolt r Spec - XVS95CHR. New condition...(June 27th, 2022)
• Factory Spec Fs-525-or-120 Red 525x120 O-ring Drive Chain For Honda Shadow Vlx 600 Fits 1988-2007 (57.7% similar) Included is: 1/5 25 x 120 o-ring chain red. Tensile strength of 8,200 pounds. Made in china. O-ring means it will last longer with less maintenance than conventional chains. Manufactured by Factory Spec. Compatible with Honda model's below: 1988 shadow LX 600 VT600C. 1989 shadow LX 600 VT600C...(October 21st, 2023)
• Factory Spec Fs-525-og-122 Gold 525x122 O-ring Drive Chain For Honda Shadow 750 Fits Many 1998-2007 Models (54.2% similar) Tensile strength of 8,200 pounds. 1998 shadow ace 750 deluxe VT750CD. O-ring means it will last longer with less maintenance than conventional chains. Manufactured by Factory Spec. Included is: 1/5 25 x 122 o-ring chain gold. Compatible with Honda model's below: 1998 shadow ace 750 VT750C. Made ...(December 27th, 2023)
• Factory Spec 106 Fs-525-oblk Black 525x106 O-ring Drive Chain Motorcycle 525 Pitch 106 Links 8200 Tensile (45.3% similar) O-ring means it will last longer with less maintenance than conventional chains. Tensile strength of 8200 pounds. Other length chains are available. This chain is the appropriate length for stock gearing, swing arms, etc. Factory Spec brand. Low tensile strength chain will stretch and need to be...(December 10th, 2024)
• Factory Spec Fs-525-oblk-112 Black 525x112 O-ring Drive Chain Motorcycle 525 Pitch 112 Links 8200 Tensile (45.3% similar) Tensile strength of 8200 pounds. O-ring means it will last longer with less maintenance than conventional chains. Made in china. Included is: 1/5 25 x 112 o-ring chain black. Manufactured by Factory Spec...(December 12th, 2024)
• Factory Spec 94 Fs-520-ob Blue 520x94 O-ring Drive Chain For Honda Xl175 Fits 1974 1975 1976 1977 1978 (57.3% similar) Compatible with Suzuki, fits the following model's stock gearing, swing arms, etc. 1973 TC125 prospector. Tensile strength of 8,200 pounds. Included is: 1/5 20 x 94 o-ring chain blue. 1974 TC125 prospector. Compatible with Honda, fits the following model's stock gearing, swing arms, etc. Made in...(December 14th, 2024)
• Factory Spec Fs-420-78b 420x78 Drive Chain For Kawasaki Kdx50 Fits 2003 2004 2005 2006 (67.8% similar) Compatible with kawasaki, fits the following model's stock gearing, swing arms, etc. Included is: 1/4 20X78 standard duty, non o-ring chain. Made in china. Tensile strength of 4188 lbs. Manufactured by Factory Spec...(December 15th, 2024)
• Factory Spec 110 Fs-525-oor Orange 525x110 O-ring Drive Chain Motorcycle 525 Pitch 110 Links 8200 Tensile (44.3% similar) Other length chains are available. Included is: 1/5 25 x 110 o-ring chain orange. This chain is the appropriate length for stock gearing, swing arms, etc. O-ring means it will last longer with less maintenance than conventional chains. Low tensile strength chain will stretch and need to be ...(December 16th, 2024)