Chain care begins with the owner’s manual. It specifies the correct inspection method, adjustment range, lubricant guidance, and any safety precautions for your motorcycle. Before working, park securely on a stable surface, switch off the engine, and keep hands and clothing clear of moving parts. Never run the motorcycle in gear to clean or lubricate the chain. If you cannot safely rotate the wheel by hand as directed, use an appropriate stand or ask a mechanic.
Inspect the chain for stiffness, rust, damaged links, unusual noise, and uneven wear. Check slack at the point and in the manner specified by the manufacturer; readings can vary around the chain, so follow the manual’s procedure. Clean with a product suitable for the chain and its seals, using a soft brush rather than aggressive tools. Apply the recommended lubricant sparingly to the areas specified, and wipe off excess to reduce fling and dirt buildup.
Adjustment affects wheel alignment and safe operation, so do not guess or exceed the specified limits. If the chain is badly worn, damaged, or near its service limit, have the chain and sprockets assessed together by a qualified technician. After any adjustment, verify the fasteners and alignment according to the service instructions. Let lubricant settle before riding if its label recommends doing so. A steady inspection routine is more useful than over-cleaning, and the manual remains the authority for your particular motorcycle.