Zontes G1 at 15000km/4th service - Small changes without issues

We reached 16000km without any problems. At this 15000km service the chain was changed, because it started to become loose and make some noise. Change of oil and oil filter, cleaning of the air filter, and gerenal checkup of the motorcycle. Cost of the service was 60€ for the chain, oil and oil filter were 25€, and labour was 35€, overall coming to 120€. Thank you for your support throughout the videos!