YamaLube 20W-50 (Review)
YamaLube is especially formulated for Yamaha YBR125. it is API SL and JASO MA Standard engine oil the Plus point of this OEM engine oil is that Yamaha has perform all necessary test with this engine oil. which ensures the best engine performance and protection. this will provide accurate clutch friction that is needed for YBR125 engine to deliver its peak performance.
you can use it in temperature between 10 degrees celsius to 45 degrees celsius. but it is recommended to use it in summer or in such areas where engine is constantly under load and too low atmospheric pressure is available to cool the engine down.in those conditions this engine oil. it will protect the engine from wearing out. it will also ensures less oil seal leakage and right clutch lever feel.
Although this is API SL and JASO MA Standard engine oil. but OEM engine oils are proven to exceed those standards. this means it will provide more protection than aftermarket engine oil with same API SL and JASO MA standard.