The CT90 takes regular engine oil, the same that is in your car. it does not take any different oil for the gearbox as it is all lubricated by the engine oil. anything between 20w-50w is fine and multi-grade is also fine, at colder temperatures you should use denser oil, about 10w-20w.
The CT90 front forks take 135 ml after all excess oil has been pumped out. After disassembly add an extra 5ml
Mobil 20w50 Synthetic for best heat reduction on the Honda CT90. 1.9 Pints
The Honda CT90 was manufactured from 1966 through 1979. Since it is now a collector's item, you might try looking at classifieds or checking for members of hobby clubs who wish to sell.
http://ct90-ct110.com/Wiring-Diagrams.html site for all ct110 1980-86
on the head, there is a round access panel held with 3 screws, its on the same side as the gear shift.
With an oil well.
Need to no what oil take if regular oil o use con te tic oil
What type oil does what take?? The correct weight oil is listed in the owner's manual. Brand is your choice.
how much oil does an yamaha xt500 take
Yes there are many places that you can buy oil and will take your old oil for recycling
A Honda CT110 will take 0.9 liters of oil
To replace the connecting rod bearing on a Honda CT90, first, ensure the engine is completely disassembled and the crankcase is open. Remove the connecting rod by unbolting it from the crankshaft and gently sliding it off. Replace the old bearing with a new one, ensuring it is properly seated, and then reassemble the connecting rod onto the crankshaft, tightening the bolts to the manufacturer's specifications. Finally, reassemble the engine components and ensure everything is correctly aligned before testing the engine.