The most important time in an engine’s life is the first 600-1000 miles (950-1600 kilometers), or the break-in period. How the bike is driven in this period will determine how the engine will run for the rest of its life and how long it will last. New engines have not had time to seat the compression rings to the cylinder walls, this is the main purpose of the Break-In Period. There is a lot of controversy out there about the proper break in method for a new bike and, as is the case, we decided to do some research and get with our QLINK technicians as well to see what they recommend as the best Break-In Procedure. We have outlined what we have deemed the best way below!
In general, with any unit, it is important that you vary the speed and RPM (take them up and down) that the engine is driven at for the first 600 miles (950 km) without pushing the unit too hard by red lining it or driving with the throttle wide open. Do not attempt to reach top speed within the break-in period. Below is a chart of the speed/RPM that QLINK recommends you should not exceed during this time: Engine CC Break-In Limit 50 cc 25 mph 150 cc 40 mph 200-250 cc 50 mph 400 cc + 4,000 RPM To avoid possible damage to the engine, QLINK also recommends that you do not put your new unit through any long term highway use within the first 600 miles (950 km). Remember, this break-in period is allowing your engine to set perfectly within itself; this will result in small metal shavings in your engine oil as its continuous motion creates a smooth path for the movable parts. For this reason, we require an oil change at least 600 miles (950 km) into your engine’s life; however, many enthusiasts feel that changing the oil within the first 200-300 miles (350-500 km) is ideal since the bulk of the Break-In should be done at that point and running that metal filled oil through your engine could lead to serious issues. While many people feel that the Break-In Period is bothersome and want to just get out on the open road, you must remember those first miles on your bike are the most crucial. Taking it slow and breaking the engine in properly will provide optimal performance and the biggest reward for the bike, and for you, in the long run!
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