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Fork Oil

Discussion in 'Suzuki 250cc Twins' started by Brett GSX, Jan 24, 2015.

  1. Brett GSX

    Brett GSX Member

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    My Bike:
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    What are people using as fork oil in their GSX 250s? Haynes says a 50/50 mix of transmission oil and motor oil, but Im wondering if anyone is using plain fork oil with success?
     
  2. Dave H

    Dave H Active Member

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    I run 10w fork oil in mine, but 15 would give it a bit more stiffness without changing the springs.
    Hope that helps
     
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  3. Joker

    Joker See "about me" for contact details. Contributing Member

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    Just use normal fork oil. 5wt light, 10wt medium 15wt hard 20wt very hard. And shop around. I found variances of $10 on the same product.

    You can mix 10wt and 5wt to get 7.5wt if you want. I run 15wt in mine as FZR shocks are terribly soft when std.
     

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