Tiger Sport Valve Clearances Ts660

Discussion in 'Tiger / Explorer' started by Notamechanic, Mar 4, 2026.

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  1. Notamechanic

    Notamechanic New Member

    Mar 4, 2026
    0
    1
    London
    #1 Notamechanic, Mar 4, 2026
    Looking at clearances on a Tiger sport 660 motor with 7000 mile I see the exhaust valves are 0.25-0.3mm. (Tolerance is 0.325-0.375). Inlets seem fine. This is unexpected for a motor with this mileage - is this a common issue and should I bother adjusting at this stage? Potentially I am also not measuring correctly. The 0.33mm feeler gauge takes a decent, whole hand shove but does go in.
     
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  2. joe mc donald

    joe mc donald Joe
    Subscriber

    Dec 26, 2014
    16,075
    1,000
    slough / burnham
    #2 joe mc donald, Mar 5, 2026
    @Notamechanic I would ask your dealer. But sure one of the wise ones will pop up soon. Welcome to the family. Do tap the upload a file button and show us all the bike.
     
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