paul65

what weight oil should i use i'm 85kg?? and i'll try 146cc and i will be riding on the dirt if that make any diffidence thanks

thanks for the reply do i need to compress the forks when i refill the forks and do you know how much of a air gap i should have in the top of the fork?

Hi what is Hydraulic lock???

Thanks for the reply. a yamaha service center gave it to me and he told me if i put a heavy oil in like 15w it could blow the seals. thanks

Hi I have a 1984 Dt175 which i re-oil the forks with 254cc of 10w oil but when i went for a ride it was bottoming out . Do i have the wright oil and CC?. or should i use a heavy oil Thanks if you can help