This is very important information and instructions how to avoid ball-bearing failure.
Please note that there are two bags with ball-bearings included in the kit.
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The bag labeled âśBALL-BEARING WITH OILâś includes all bearings which are without greas and are oilled. The 5x12x4mm ball-bearing with oil from this bag must be used for Top Shaft in Rear Transmission.
The bag with no label includes ball-bearings with grease. The 5x12x4mm ball-bearings with grease from this bag must be used for Rear Uprights in Rear Drive train section.