Motorcycle Drag Kit: Components, Maintenance and When to Change It

09/10/2023

TTKIN®is a brand specialized in the production of motorcycle accessories. We have 15 years of experience - 208 motorcycle models - 22,800 spare parts, we already have many partners in South America, we look forward to their incorporation.

What is the Drag Kit?

The drag kit, also known as the transmission kit, is a set of essential components on a motorcycle that are responsible for transmitting the power generated by the engine to the rear wheel. The main components include:

  1. Chain: The chain is responsible for transferring power from the front sprocket to the rear sprocket.

  2. Pinions: Sprockets are toothed wheels that connect to the chain. The front sprocket is smaller and connected to the engine crankshaft, while the rear sprocket is larger and connects to the rear wheel.

  3. Crown or rear sprocket: The ring gear is the sprocket located on the rear wheel that connects to the rear sprocket.

                 KIT DE ARRASTRE
                                                               DRAG KIT

Drag Kit Ratio Table

The drag kit ratio refers to the ratio between the number of teeth on the front sprocket and the number of teeth on the rear sprocket. This relationship affects the acceleration and top speed of the motorcycle. A higher ratio provides higher top speed but less acceleration, while a lower ratio does the opposite, improving acceleration but reducing top speed.

It is important for motorcyclists to choose the ratio of their drag kit based on their riding needs and the type of motorcycle they have. A change in drag kit ratio can have a significant impact on performance.

Drag Kit Maintenance

The drag kit requires proper maintenance to function optimally and extend its life. Here are some maintenance tips:

  • Chain Lubrication: Keep the chain well lubricated to reduce wear and friction. Clean the chain regularly and apply a high-quality chain lubricant.

  • Pinion and Crown Inspection: Check the sprockets and ring gear for wear or damaged teeth. If you notice any problems, replace them immediately.

  • Chain Tension: Keep the chain properly tensioned according to the manufacturer's specifications. A chain that is too loose or too tight can cause problems.

  • Regular Cleaning: Clean the entire drag kit regularly to remove dirt and debris that can accelerate wear.

When Should the Drag Kit Be Changed?

The lifespan of a towing kit varies depending on factors such as the type of driving, proper maintenance, and the quality of the components. However, a common sign that the drive kit needs to be replaced is when the chain shows excessive stretch or if worn teeth are seen on the sprockets or ring gear. Additionally, if you experience abnormal noises or vibrations when driving, it is a sign that the towing kit may need replacement.

In general, it is recommended to check and adjust the drag kit periodically and replace it according to the manufacturer's recommendations or when it shows obvious signs of wear.

The drag kit is a vital component on a motorcycle that ensures efficient power transmission. With proper maintenance and attention to signs of wear, you can enjoy optimal performance and increased durability from your drag kit. Keep your motorcycle in excellent condition and be sure to change the drag kit when necessary to ensure a safe and enjoyable ride.

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