The Honda Click requires 0.8L of 10W30 engine oil meeting API Classification SJ or higher.
A high quality recommended oil is Castrol Power 1 4T 10W30 which is readily available online in 0.8L bottles.
The motorcycle does not have an oil filter, instead a metal oil strainer on the left hand side of the engine beside the kick stand which should be cleaned every service.
Service interval for the engine oil is every 4000km and every 2 years for the final drive oil.
