Smog Tech cool
You don't know think different think Grumly?
1-8= suggest for race/track use
9-16= suggest for mountain/anfractuosity use
17-32= suggest for street use
1= hardest and 32= softest
Grumly setup is:
Front : 26
Rear: 25
AzNCmB setup is:
Front: 20
Rear: 20
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