Transfer engine power smoothly and controlled to the rear wheel with the right chain
The chain, together with the front and rear sprockets, forms the secondary drive of the motorcycle. During acceleration, this combination continuously endures high tensile forces. A suitable and well-maintained motorcycle chain is therefore important for smooth power transmission, reliable riding behavior, and a long service life of the entire drivetrain.
Depending on the version, these are available with different numbers of links and various finishes. In addition to traditional steel and gold-colored chains, there are striking black-gold and colored variants for riders who want the drive to visually match the motorcycle.
Complete chain kits are also available. These combine a chain, front sprocket, and rear sprocket into a set for a specific motorcycle model and year. A complete kit prevents parts with the wrong chain size or incompatible sprockets from being combined.
Besides the chain size, the number of links is important. This is determined by the motorcycle model, sprocket ratio, and the available adjustment range of the rear wheel. A chain with too few links cannot be installed, while a longer chain must be shortened to the correct length.
Also check which type of connecting link is supplied or prescribed. Powerful motorcycles often use a rivet link that must be installed with suitable chain tools. An incorrectly installed closure poses a serious safety risk.
An old chain wears together with the front and rear sprockets. When a new chain is mounted on heavily worn sprockets, the new chain can also wear out quickly. Therefore, always check the condition of the entire drive set.
Watch for stuck links, uneven stretch, rust, and a chain that can no longer be adjusted evenly. For sprockets, sharp, bent, or strongly asymmetrical teeth are a clear sign of wear. A complete chain kit is usually the technically best solution in such cases.
Keep the chain clean, properly lubricated, and at the prescribed tension. Too much chain slack can cause knocking and unstable power transmission, while a chain adjusted too tightly unnecessarily stresses bearings and other parts. Measure the tension according to the motorcycle manufacturer's instructions and consider the load and suspension movement.
After installation, always check the wheel alignment and the securing of the rear axle. If in doubt, have the shortening, riveting, and adjustment of a motorcycle chain performed by an experienced mechanic with suitable chain tools.
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